The given figure shows a beaker containing a solution of copper sulphate and two carbon electrodes. A battery is placed next to it. In order to plate the electrode E with Copper :

E must be connected to H and F to G

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E must be connected to F and H to G

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E must be connected to G and F to H

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E and F must be connected to G

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Solution

The correct option is A E must be connected to H and F to G
Positive metal ions like copper(II) ions deposit onto the cathode in a layer which is a negative charge electrode so E is connected to H while F is connected to G.

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Q. The diagram given here shows a beaker containing a solution of copper sulphate and two carbon electrodes. A battery is placed next to it. In order that the electrode E be plated with copper
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(b) E must be connected to F and H to G.
(c) E must be connected to G and F to H.
(d) E and F must be connected to G.
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The given figure shows a beaker containing a solution of copper sulphate and two carbon electrodes. A battery is placed next to it. In order to plate the electrode E with Copper :

The correct option is A E must be connected to H and F to GPositive metal ions like copper(II) ions deposit onto the cathode in a layer which is a negative charge electrode so E is connected to H while F is connected to G.

The correct option is A E must be connected to H and F to G
Positive metal ions like copper(II) ions deposit onto the cathode in a layer which is a negative charge electrode so E is connected to H while F is connected to G.