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3.4 gm of H(2)O(2) decomposes, the weigh...

`3.4` gm of `H_(2)O_(2)` decomposes, the weight of oxygen liberated from it is

A

1.6 gm

B

2.24 gm

C

1.16 gm

D

3.2 gm

Text Solution

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The correct Answer is:
A
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