965 amp current is passed through molten metal chloride for one minute – InterviewSolution

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1.	965 amp current is passed through molten metal chloride for one minute and 40 seconds during electrolysis. The mass of metal deposited is 9 gm at the cathode. The valency of metal atom (at. wt = 27) is
Answer» 4 3 2 1 Answer :B

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