In presence of Pt-electrodes, electrolys...

In presence of Pt-electrodes, electrolysis of the following aqueous solutions are carried out. In which of the following cases, the substances liberated at the cathode and anode will be the same -

A

`NaOH`

B

`CuSO_(4)`

C

`"dil. "H_(2)SO_(4)`

D

`AgNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:

A, C

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Knowledge Check

Which of the following, aqueous solutions is non conducting ?

A

`FeSO_4`

B

`KNO_3`

C

`C_2H_5OH`

D

`K_2SO_4.Al_2(SO_4)_3.24H_2O`

Which of the following salts makes aqueous solution as acidic ?

A

`NaNO_3`

B

`NH_4HSO_4`

C

`NH_4)_2CO_3`

D

`NaHSO_4`

Aqueous solution of which of the following ions is alkaline?

A

`NH_4^+`

B

`Na^+`

C

`CO_3^(2-)`

D

`NO_3^(-)`

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