<?xml version="1.0" encoding="UTF-8"?>
<quiz>
<!-- question: 0  -->
  <question type="category">
    <category>
      <text>$system$/top/Default per Sistema</text>
    </category>
    <info format="moodle_auto_format">
      <text>La categoria default per le domande condivise nel contesto 'Sistema'.</text>
    </info>
  </question>

<!-- question: 0  -->
  <question type="category">
    <category>
      <text>$system$/top/Default per Sistema/Scienze Scuola Media</text>
    </category>
    <info format="moodle_auto_format">
      <text></text>
    </info>
  </question>

<!-- question: 0  -->
  <question type="category">
    <category>
      <text>$system$/top/Default per Sistema/Scienze Scuola Media/Chimica del carbonio</text>
    </category>
    <info format="html">
      <text></text>
    </info>
  </question>

<!-- question: 210795  -->
  <question type="ddwtos">
    <name>
      <text>Fermentazione alcolica</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p></p>
<p>Posiziona nella riga sotto i nomi corrispondenti alle sostanze nella reazione<br></p><br>
<p>\(C_6H_{12}O_6 \xrightarrow[]{lieviti}2C_2H_5OH + 2CO_2 \)</p><br>
<p>[[1]] \( \xrightarrow[]{lieviti} \) [[2]] + [[3]]</p><br>
<p></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text><![CDATA[<br>]]></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <shuffleanswers>1</shuffleanswers>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <dragbox>
      <text>glucosio</text>
      <group>1</group>
    </dragbox>
    <dragbox>
      <text>alcol etilico</text>
      <group>1</group>
    </dragbox>
    <dragbox>
      <text>anidride carbonica</text>
      <group>1</group>
    </dragbox>
  </question>

<!-- question: 210758  -->
  <question type="ddwtos">
    <name>
      <text>Reazione organiche 4</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Trascina e rilascia i nomi delle sostanze coinvolte nella reazione</p><p>\(CH_4 + 2O_2 \rightarrow 2H_2O + CO_2 + energia\) <br></p><p>[[1]] + [[2]] = [[3]] + [[4]] + energia<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <shuffleanswers>1</shuffleanswers>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <dragbox>
      <text>metano</text>
      <group>1</group>
    </dragbox>
    <dragbox>
      <text>ossigeno</text>
      <group>1</group>
    </dragbox>
    <dragbox>
      <text>acqua</text>
      <group>1</group>
    </dragbox>
    <dragbox>
      <text>anidride carbonica</text>
      <group>1</group>
    </dragbox>
  </question>

<!-- question: 210843  -->
  <question type="multichoice">
    <name>
      <text>Alcoli,  idrocarburi e carbidrati</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Quale sostanze sono composte solo da carbonio (C) e idrogeno (H)<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Idrocarburi<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Alcoli<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Carboidrati<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210748  -->
  <question type="multichoice">
    <name>
      <text>Carbonio</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Forms_of_carbon_in_deep_Earth.jpg/1024px-Forms_of_carbon_in_deep_Earth.jpg" alt="carbonio" class="img-responsive atto_image_button_text-bottom" width="250" height="174"><br></p><p>Quale di questi materiali non è di carbonio?<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>smeraldo<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>grafite<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>diamante<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210755  -->
  <question type="multichoice">
    <name>
      <text>Idrocarburi</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>\(CH_4 \ ,\ C_6H_6 \ ,\ C_2H_6\)&nbsp; <br></p><p>gli idrocarburi sono formati da molecole che contengono solo...<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Carbonio e idrogeno<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Carbonio e ossigeno<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Calcio e idrogeno<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210745  -->
  <question type="multichoice">
    <name>
      <text>Sostanze classificazione</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Sostanze come le proteine, gli zuccheri, gli amidi e i grassi sono chiamate?<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Sostanze organiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Sostanze inorganiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Sostanze pseudochimiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210746  -->
  <question type="multichoice">
    <name>
      <text>Sostanze classificazione 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Sostanze come gli ossidi. gli acidi, i sali sono chiamate?<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Sostanze organiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Sostanze inorganiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Sostanze pseudochimiche<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210747  -->
  <question type="multichoice">
    <name>
      <text>Sostanze classificazione 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/9/92/Glucosio-galattosio.png" alt="glucosio" class="img-responsive atto_image_button_text-bottom" width="250" height="216"><br></p><p>I composti organici contengono sempre?<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Il carbonio<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Il boro<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Il silicio<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210751  -->
  <question type="multichoice">
    <name>
      <text>Sostanze classificazione 4</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/9/92/Glucosio-galattosio.png" alt="glucosio" class="img-responsive atto_image_button_text-bottom" width="250" height="216"><br></p><p>I composti organici oltre al carbonio contengono in genere...<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Idrogeno e ossigeno<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>idrogeno e cloro<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>sodio e ossigeno<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210752  -->
  <question type="multichoice">
    <name>
      <text>Sostanze classificazione 5</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/9/92/Glucosio-galattosio.png" alt="glucosio" class="img-responsive atto_image_button_text-bottom" width="250" height="216"><br></p><p>Fino ai primi anni del 1800 si pensava che le sostanze organiche...<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>venissero prodotte solo dagli esseri viventi<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>fossero state portate sulla terra dagli extraterrestri<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>fossero pezzi di organismi viventi o vissuti in passato<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210899  -->
  <question type="multichoice">
    <name>
      <text>Zuccheri</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/d/d4/Glucosio_galattosio_epimeri.jpg" alt="glucosio" class="img-responsive atto_image_button_text-bottom" width="556" height="452"><br></p><p>Gli zuccheri sono formati da...<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Carbonio (C), Idrogeno (H) e Ossigeno (O)<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Solamente Carbonio (C)&nbsp; e Idrogeno (H)<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Silicio (Si), Idrogeno (H) e Ossigeno (O)<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210900  -->
  <question type="multichoice">
    <name>
      <text>Zuccheri 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/9/92/Glucosio-galattosio.png" alt="glucosio galattaosio" class="img-responsive atto_image_button_text-bottom" width="350" height="302"><br></p><p>I monosaccaridi..<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>sono gli zuccheri con le molecole più semplici<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>sono gli zuccheri con un solo atomo di carbonio<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>&nbsp;non sono zuccheri<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210901  -->
  <question type="multichoice">
    <name>
      <text>Zuccheri 3</text>
    </name>
    <questiontext format="html">
      <text>In che sostanze si trovano gli zuccheri?</text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>Nel pane, nella pasta<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Nella carne e negli insaccati<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Nelle verdure<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210906  -->
  <question type="multichoice">
    <name>
      <text>Zuccheri 4</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<img src="https://upload.wikimedia.org/wikipedia/commons/d/db/Sintesi_di_glucosio-6-fosfato.png" alt="glucosio" width="350" height="137" class="img-responsive atto_image_button_text-bottom"><br>Il glucosio è un...]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>monosaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>disaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>polisaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210907  -->
  <question type="multichoice">
    <name>
      <text>Zuccheri 5</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Sucrose_molecule.svg/512px-Sucrose_molecule.svg.png" alt="saccarosio" width="350" height="255" class="img-responsive atto_image_button_text-bottom"><br>Il saccarosio è un...]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text>Risposta corretta.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Risposta parzialmente esatta.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Risposta errata.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>monosaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>disaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>polisaccaride<br></p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210902  -->
  <question type="truefalse">
    <name>
      <text>Acidi grassi</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Gli acidi grassi animali essendo saturi sono potenzialmente pericolosi per la salute.</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210903  -->
  <question type="truefalse">
    <name>
      <text>Acidi grassi 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Gli acidi grassi animali essendo insaturi non sono potenzialmente pericolosi per la salute.</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="0" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210904  -->
  <question type="truefalse">
    <name>
      <text>Acidi grassi 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Gli acidi grassi vegetali essendo insaturi non sono potenzialmente pericolosi per la salute.</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210905  -->
  <question type="truefalse">
    <name>
      <text>Acidi grassi 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Gli acidi grassi vegetali essendo insaturi non sono potenzialmente pericolosi per la salute.</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210749  -->
  <question type="truefalse">
    <name>
      <text>Carbonio 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/89/Carbonate-3D-vdW.png/1024px-Carbonate-3D-vdW.png" alt="carbonio" class="img-responsive atto_image_button_text-bottom" width="250" height="234"><br></p><p>Tutti gli esseri viventi sono fatti di composti contenenti carbonio.<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210756  -->
  <question type="truefalse">
    <name>
      <text>Idrocarburi 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/b/be/Methane-2D.png" alt="metano" class="img-responsive atto_image_button_text-bottom" width="250" height="250"><br></p><p>Gli idrocarburi sono insolubili in acqua<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210757  -->
  <question type="truefalse">
    <name>
      <text>Idrocarburi 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/b/be/Methane-2D.png" alt="metano" class="img-responsive atto_image_button_text-bottom" width="250" height="250"><br></p><p>Gli idrocarburi si sciolgono in acqua liberando grandi quantità di idrogeno<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="0" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210753  -->
  <question type="truefalse">
    <name>
      <text>Reazioni organiche</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>\( C_3H_8 + 5O_2 \rightarrow 3CO_2 + 4H_2O \)</p><p>Quando un composto chimico organico brucia produce sempre anidride carbonica e acqua<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210754  -->
  <question type="truefalse">
    <name>
      <text>Reazioni organiche 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>\( C_3H_8 + 5O_2 \rightarrow 3CO_2 + 4H_2O \)</p><p>Quando un composto chimico organico brucia produce sempre degli zuccheri<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="0" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210759  -->
  <question type="truefalse">
    <name>
      <text>Reazioni organiche 5</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Autobus_a_metano.jpg/1024px-Autobus_a_metano.jpg" alt="metano" class="img-responsive atto_image_button_text-bottom" width="250" height="683"><br></p><p>Quando un idrocarburo brucia produce energia<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

<!-- question: 210750  -->
  <question type="truefalse">
    <name>
      <text>Silicio</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Electron_shell_014_Silicon.svg/744px-Electron_shell_014_Silicon.svg.png" alt="silicio" class="img-responsive atto_image_button_text-bottom" width="250" height="800"><br></p><p>Tutti gli esseri viventi sono fatti di composti contenenti silicio<br></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <idnumber></idnumber>
    <answer fraction="0" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>

</quiz>