The passage of current through a solution of certain electrolyte results in the evolution of `H_2`(g) at cathode and `Cl_2`(g) at anode. The electroly
The passage of current through a solution of certain electrolyte results in the evolution of `H_2`(g) at cathode and `Cl_2`(g) at anode. The electrolytic solution is :
A. Water
B. `H_(2)SO_(4)`
C. Aqueous NaCl
D. Aqueous `CuCl_(2)`
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Correct Answer - C
Aqueous NaCl undergoes electrolysis and liberates `H_(2)` at cathode and chlorine at anode.
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