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In Dow.s method, sodium is prepared by t...

In Dow.s method, sodium is prepared by the electrolysis of molten `NaCI`. The reaction at cathode is :

A

`2CI^-rarrCI_2(g)+2e`

B

`Na^+ +erarrNa(s)`

C

`Na^+(aq)+erarrNa^+ +e`

D

`Na^+(aq) +erarrNa(s)`

Text Solution

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The correct Answer is:
B
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