During electrolysis of aqueous solution ...

During electrolysis of aqueous solution of a salt, pH in the space near one of the electrode is increased . which of the following salt solution was electrolysed ?

A

`KCl`

B

`CuCl_(2)`

C

`Cu(NO_(3))_(2)`

D

`CuSO_(4)`

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Knowledge Check

Which of the following salts will give basic solution on hydrolysis ?

A

`NH_(4)Cl`

B

`KCl`

C

`K_(2)CO_(3)`

D

`(NH_(4))_(2)CO_(3)`

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