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If 10 cm^(3) solution of H(2)O(2) on dec...

If 10 `cm^(3)` solution of `H_(2)O_(2)` on decomposition gives 150 `cm^(3)` of `O_(2)` at STP, then volume strength of `H_(2)O_(2)` is

A

15

B

30

C

20

D

10

Text Solution

Verified by Experts

The correct Answer is:
A
`2H_2O_2 to 2H_2O + O_2`
`10 cm^3 H_2O_2 to 150 cm^3O_2 implies 1 cm^2 H_2O_2 to 15 cm^3 O_2`
Hence, the volume strength of `H_2O_2` is 15.
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