If we allow current to pass through the given set up for some time, which of the following can be observed? Options: A . &nbspCopper gets deposited on the electrode connected to the positive terminal of the battery. B . &nbspCopper gets dissolved into the solution from electrode connected to negative terminal. C . &nbspCopper gets deposited on the electrode connected to the negative terminal of the battery. D . &nbspCopper residues settle in the electrolyte.

Answer: Option C : C When electric current is passed through the copper sulphate solution, copper sulphate dissociates into C u 2 + and S O 2 − 4 ions. The C u 2 + get drawn to the electrode connected to the negative terminal of the battery and gets deposited on it.

If we allow current to pass through the given set up for some time, which of the

Question

If we allow current to pass through the given set up for some time, which of the following can be observed?

Options:

A . Copper gets deposited on the electrode connected to the positive terminal of the battery.

B . Copper gets dissolved into the solution from electrode connected to negative terminal.

C . Copper gets deposited on the electrode connected to the negative terminal of the battery.

D . Copper residues settle in the electrolyte.

Answer: Option C
:
C
When electric current is passed through the copper sulphate solution, copper sulphate dissociates into

{C u}^{2 +}

and

{S O}_{4}^{2 -}

ions. The

C u^{2 +}

get drawn to the electrode connected to the negative terminal of the battery and gets deposited on it.

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