<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 1690 -->
 <question type="category"><category><text>3º ESO/REACCIONES QUÍMICAS/AJUSTES DE REACCIONES</text></category></question>
 
 <!-- resourceid-resourcedataid: 18466-15220 -->
 <question type="multichoice">
    <name>
      <text>Ajuste la siguiente ecuación:</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><span style="font-family: Arial;"><span style="font-size: medium;">Ajuste la siguiente ecuación: <br />"a" Mg</span><span style="font-size: small;"><sub>3</sub></span><span style="font-size: medium;">N</span><span style="font-size: small;"><sub>2</sub></span><span style="font-size: medium;"> + "b" H</span><span style="font-size: small;"><sub>2</sub></span><span style="font-size: medium;">O -&gt; "c" Mg(OH)</span><span style="font-size: small;"><sub>2</sub></span><span style="font-size: medium;"> + "d" NH</span><sub><span style="font-size: small;">3</span></sub></span></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.1000000</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="-33.33333" format="html">
      <text>a=1; b=2; c=1; d=1</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>a=1; b=6; c=3; d=2</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="-33.33333" format="html">
      <text>a=1; b=6; c=3; d=1</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="-33.33333" format="html">
      <text>a=1; b=3; c=3; d=2</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="-33.33333" format="html">
      <text>Ninguna de las otras</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 </quiz>
