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version 1.2, 2001/12/19 15:13:34
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version 1.3, 2002/06/06 08:55:35
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| <problem> |
<problem><startouttext />The answer is NaCl and it is case sensitive (Type:cs).<endouttext /> |
| <script type="loncapa/perl">#Enter script here
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<stringresponse answer="NaCl" type="cs"> |
| $choice = &random(1,2,1);
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| $chemString = &choose($choice,"Sodium Chloride","Potassium Chloride");
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| $chemFormula = &choose($choice,"NaCl","KCl");</script> |
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| <startouttext />Enter question text here. <br />
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| What is the chemical formula for $chemString?<endouttext /> |
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| <stringresponse answer="$chemFormula" type="cs"> |
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| <textline> |
<textline> |
| </textline> |
</textline> |
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| <hintgroup><startouttext />Add hint text here.<endouttext /> |
<hintgroup><startouttext />Add hint text here.<endouttext /> |
| </hintgroup> |
</hintgroup> |
| </stringresponse> |
</stringresponse> |
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