1.

Two electrolytic cells, one containing acidified ferrous sulphate and another acidified ferric chloride, are in series. The ratio of masses of Iron deposited at the cathode in the two cells will beA. `3:1`B. `2:1`C. `1:1`D. `3:2`

Answer» Correct Answer - D
Since the wt. of iron deposit is proportional to its equivalent weight
`therefore ("Wt. of ferrous ion")/("Wt. of ferric iron")=(at.wt//2)/(at.wt//3)=3//2`


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