Chemistry, asked by shinchan247890, 1 year ago

zinc liberates hydrogen gas when reacted with dilute hydrochloric acid where as copper does not explain why

Answers

Answered by SristiSaha

2

Eletropositivity of Zn is higher than that of H. So. It can liberate H2 from acid. But Cu is less electropositive than H. So it cannot.

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