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On electrolysis of a sample of acidified...

On electrolysis of a sample of acidified water, `22.4` ml of hydrogen was obtained. The volume of oxygen in ml obtained is

A

`22.4`

B

`44.8`

C

`11.20`

D

`2.24`

Text Solution

Verified by Experts

The correct Answer is:
C
`2.8 " lit"O_(2)=4gm` at STP
use `W_(1)/W_(2)=E_(1)/E_(2)`
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