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 :
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
`aq.H_2SO_4`
C
`aq. NaCl`
D
aq. `CuCl_2`
Text Solution
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The correct Answer is:
C
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