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Sodium hydroxide is manufactured by the ...

Sodium hydroxide is manufactured by the electrolysis of brine solution. The reaction by-products are:

A

(a) `Cl_2` and `H_2`

B

(b) `Cl_2` and Na-Hg

C

(c) `Cl_2` and NaCl

D

(d) `Cl_2` and `O_2`

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The correct Answer is:
A
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