NEET UG CHEMISTRY MCQ: ELECTRO CHEMISTRY

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A certain current liberated 0.504 g of hydrogen in 2 h. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution?

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Correct option: B

15.9 g

Option B (15.9 g) is correct because the mass of copper liberated is calculated using the ratio of equivalent weights and the mass of hydrogen liberated.

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