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ICSE Class 10 Chemistry 2018 Paper

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Name the gas that is produced in each of the following cases :
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Question : 34 of 80
Marks: +1, -0
Reaction of ethanol and sodium.
Solution:  
Hydrogen
C2H5OH+Na→C2H5ONa+  12H2↑\mathrm{C}_2\mathrm{H}_5\mathrm{OH} + \mathrm{Na} \rightarrow \mathrm{C}_2\mathrm{H}_5\mathrm{ONa} + \; \frac{1}{2} \mathrm{H}_2 \uparrow
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