1.

A current is passed through two cells connected in series. The first cell contains X(NO_(3) )_( 3) (aq) and the second cell contains Y(NO_(3) )_( 2) (aq). The relative atomic masses of X and Y are in the ratio 1: 2. What is the ratio of liberated mass of X to that of Y?

Answer»

`3 : 2`
`1:2`
`1:3`
`3:1`

ANSWER :D


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