MHT CET Chemistry question
Cell – I containing a solution of mercuric perchlorate , Cell – II containing a solution of mercuric nitrate and Cell – III containing a solution of mercurous perchlorate were connected in such a way that the same current passed through each of the cells. The amount of mercury deposited, will be same in
Answer: (B)
Solution
Cells I and II contain (2 e⁻ per Hg), so equal masses are deposited, while cell III contains , i.e.
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