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Hydrogen peroxide ionises as H2O2 hArr H...

Hydrogen peroxide ionises as `H_2O_2 hArr H^+ + HO_2^-` if pH of `H_2O_2` is 5.7 at `25^@C`, the ionic product of `H_2O_2` is :

A

`2xx10^(-12)`

B

`4xx10^(-12)`

C

`1xx10^(-14)`

D

`1.4xx10^(-12)`

Text Solution

Verified by Experts

The correct Answer is:
b
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GRB PUBLICATION-IONIC EQUILIBRIUM-All Questions
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  2. Calculate the degree of ionization of pure water at 25^@C.

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  3. Hydrogen peroxide ionises as H2O2 hArr H^+ + HO2^- if pH of H2O2 is 5....

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  6. Which statement/relationship is correct ?

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  8. One litre of water contains 10^(-7) mole H^(+) ions. Degree of ionisat...

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  10. For a weak electrolyte (HA) dissociation lim(crarr0), then:

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  11. pH of water is 7.0 at 25^(@)C. If water is heated to 70^(@)C, the:

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  12. For pure water:

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  13. A water sample from a municipal water supply was found to have a pH =...

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  14. If an aqueous solution at 25^(@)C has twice as many OH^(-) as pure wat...

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  15. The pH of solution having [OH^(-)]=10^(-7) is

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  19. Hydrogen ion concentration in mol//L in a solution of pH=5.4 will be:

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  20. Which solutionwill have pH closer to 1.0 ?

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