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A 5.0mL solution of H2O2 liberates 1.27g...

A `5.0mL` solution of `H_2O_2` liberates `1.27g` of iodine from an acidified `KI` solution. The strength of `H_2O_2` is in terms of volume strength is

A

`11.2`

B

`5.6`

C

`1.7`

D

`3.4`

Text Solution

Verified by Experts

The correct Answer is:
A
`N` of `H_(2)O_(2)=2`
` :' 1N` of `H_(2)O_(2)=5.6` vol strength
`2 N` of `H_(2)O_(2)=11.2 ` vol strength
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CENGAGE CHEMISTRY-HYDROGEN, WATER AND HYDROGEN PEROXIDE-Exercises (Single Correct)
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  3. A 5.0mL solution of H2O2 liberates 1.27g of iodine from an acidified K...

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  11. 100mL of H2O2 is oxidised by 100mL of 0.01M KMnO4 in acidic medium (Mn...

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  12. The purity of H2O2 in a given sample is 85%. Calculate the weight of i...

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  15. Heavy water is qualified as heavy liquid as it is.

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  19. Surface water contains.

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  20. Which is false about H2O2?

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