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According to 2nd law of Faraday's electr...

According to 2nd law of Faraday's electrolysis the correct one is
i) `(" wt. of "H_2 " liberated")/("wt. of " Cl_2 " librated") = ("eq. wt . of" H_2 )/(" eq. wt . of " Cl_2)` ii) `(m_(Ag))/(m_(cu)) = (E_(Ag))/(E_(Cn))`
iii) `(m_(Ag))/(m_(Cu)) = (E_(Cu))/(E_(Ag))` iv) `(m_(H_2))/(m_(Cu)) = (E_(H_2))/(E_(Cu))`
The correct combination is

A

only ii, iv

B

only i

C

only I, ii, iv

D

only ii, iii

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