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ICSE Class 10 Chemistry 2018 Paper

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Write a balanced chemical equation for each of the following :
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Question : 14 of 80
Marks: +1, -0
Reaction of zinc with potassium hydroxide solution.
Solution:  
  Zn+2KOH→K2ZnO2+H2↑\; \mathrm{Zn} + 2 \mathrm{KOH} \rightarrow \mathrm{K}_2 \mathrm{ZnO}_2 + \mathrm{H}_2 \uparrow
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