A current is passed through two cells connected in series. The first cell contain `x(NO_(3))_(2)` (aq) and the second cell contains `y(NO_(3))_(2)(aq)` . The relative atomic masses of x and y are in the ratio of x to that of y?A. `3:2`B. ` 1:2`C. `1:3`D. ` 3:1`

A current is passed through two cells connected in series. The first c

1.	A current is passed through two cells connected in series. The first cell contain `x(NO_(3))_(2)` (aq) and the second cell contains `y(NO_(3))_(2)(aq)` . The relative atomic masses of x and y are in the ratio of x to that of y?A. `3:2`B. ` 1:2`C. `1:3`D. ` 3:1`
Answer» Correct Answer - C If atomic mass of x=a, then that of y=2a `therefore` Eq. mass `=("at. Mass")/("valency")` `therefore` Eq. mass of `x=a//3`. Eq mass of `y=2a//2=a`. `("Mass of x")/("Mass of y")=("Eq. mass of x")/("E q mass of y")` `=(a//3)/(1)=(1)/(3)= 1:3`

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A current is passed through two cells connected in series. The first cell contain `x(NO_(3))_(2)` (aq) and the second cell contains `y(NO_(3))_(2)(aq)` . The relative atomic masses of x and y are in the ratio of x to that of y?A. `3:2`B. ` 1:2`C. `1:3`D. ` 3:1`

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