The atomic weight of silver and copper are 108 and 64. A silver voltam – McqOptions

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1.	The atomic weight of silver and copper are 108 and 64. A silver voltameter and a copper voltameter are connected in series and when current is passed 10.8 gm of silver is deposited. The mass of copper deposited will be
A.	6.4 gm
B.	12.8 gm
C.	3.2 gm
D.	10.8 gm
Answer» D. 10.8 gm

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