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version 1.2, 2001/12/19 15:13:34
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version 1.7, 2009/07/06 17:12:47
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| <problem> |
<problem> |
| <script type="loncapa/perl">#Enter script here
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|
| $choice = &random(1,2,1);
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<startouttext /> |
| $chemString = &choose($choice,"Sodium Chloride","Potassium Chloride");
|
Enter your question text here. |
| $chemFormula = &choose($choice,"NaCl","KCl");</script> |
The current answer is "NaCl" and it is case sensitive. |
| <startouttext />Enter question text here. <br />
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<endouttext /> |
| What is the chemical formula for $chemString?<endouttext /> |
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| <stringresponse answer="$chemFormula" type="cs"> |
<stringresponse answer="NaCl" type="cs"> |
| <textline> |
<textline></textline> |
| </textline> |
<hintgroup> |
| <hintgroup><startouttext />Add hint text here.<endouttext /> |
<startouttext /><endouttext /> |
| </hintgroup> |
</hintgroup> |
| </stringresponse> |
</stringresponse> |
| |
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| </problem> |
</problem> |
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