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During electrolysis of aquesos solution ...

During electrolysis of aquesos solution of a slat pH in the space near one of the elctrode is increased which of the following salt solution was electrolysed ?

A

`KCl`

B

`CuCl_(2)`

C

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

D

`CuSO_(4)`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • During electrolysis of aqueous solution of a salt pH in the space near one of the electrodes is increased. Which of the following salt solution was electrolysed?

    A
    KCl
    B
    `CuCl_(2)`
    C
    `Cu(NO_(3))_(2)`
    D
    `CuSO_(4)`

  • In the electrolysis of an aqueous solution of a salt, the pH in the space near one of the electrodes increased. A solution of which of the following salts was electrolysed ?

    A
    `Cu(NO_(3))_(2)`
    B
    `CuCl_(2)`
    C
    KCl
    D
    none of these

  • Which of the following salt solutions has pH lt7 ? .

    A
    `NH_(4)F`
    B
    `Cr(NO_(3))_(3)`
    C
    `[(CN_(3))_(3)overset(o+)NH]CI^(Theta)`
    D
    `CaI_(2)`

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