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1. |
On passing a current of 1.0 ampere for 16 min and 5 sec through one litre solution of\[CuC{{l}_{2}}\], all copper of the solution was deposited at cathode. The strength of \[CuC{{l}_{2}}\] solution was (Molar mass of Cu= 63.5; Faraday constant\[=96500Cmo{{l}^{-1}}\]) |
A. | 0.01 N |
B. | 0.01 M |
C. | 0.02 M |
D. | 0.2 N |
Answer» B. 0.01 M | |