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Which of the following reactions would t...

Which of the following reactions would take place at the cathode during the electrolysis of an aqueous solution of sodium chloride?

A

`CI^- rarr CI+e^-`

B

`2H^- rarr H_2+2e^-`

C

`Na^++e^-rarr Na`

D

`2H_2O+2e^-rarr2OH^-+H_2`

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