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A current of I ampere was passed for t s...

A current of I ampere was passed for t second through three cell P,Q and R connected in series. These contains respectively silver nitrate. mercuric nitrate and mercurous nitrate. At the cathode of the cell P, 0.216 g of Ag was deposited. The weights of mercury deposited in the cathode of Q and R respectively are :

A

`0.4012 and 0.8024g`

B

`0.4012 and 0.2006 g`

C

`0.2006 and 0.4012 g`

D

`0.1003 and 0.2006 g`

Text Solution

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The correct Answer is:
C
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