The same two separate electrolytic was passed through two separate electrolytic cells containing solutions of nickel nitrate and chromium nitrate respectively . If 0.3 g of nickel was deposited in the first cell , the amount of chromium deposited is (At.mass of Ni= 59 , Cr = 52)A. `0.1` gB. `0.17` gC. `0.3g`D. `0.6g`

The same two separate electrolytic was passed through two separate ele

1.	The same two separate electrolytic was passed through two separate electrolytic cells containing solutions of nickel nitrate and chromium nitrate respectively . If 0.3 g of nickel was deposited in the first cell , the amount of chromium deposited is (At.mass of Ni= 59 , Cr = 52)A. `0.1` gB. `0.17` gC. `0.3g`D. `0.6g`
Answer» Correct Answer - B `("Wt. of Ni")/("Wt. of Cr") = ("Eq. of mass of Ni")/("Eq. of mass of Cr")` `(0.3)/("Wt. of Cr") = (59//2)/(52//3)` or Wt. of Cr = 0.17 g .

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