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A current of 2.0 A when passed for 5 hou...

A current of 2.0 A when passed for 5 hours through a molten metal salt deposits 22.2 g of metal of atomic weight 177. The oxidation state of metal in the metal salt is

A

`+1`

B

`+2`

C

`+3`

D

`+4`

Text Solution

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The correct Answer is:
C
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