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The charge carried by 1 millimole of M^(...

The charge carried by 1 millimole of `M^(n+)` ions is 193 coulombs. The value of n is

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
Charge on 1000 millimoles (=1 mole) of `M^(n+)` ions `= 193 xx 1000C = 193000 C = 2 F`
Hence, n =2
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