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E.M.F. of Ni(s) | Ni^(2+) (aq)||Cu^(2+) ...

E.M.F. of `Ni(s) | Ni^(2+) (aq)||Cu^(2+) (aq)| Cu(s)` cell can be increased by

A

Adding `NH_(3)` in the right half -cell

B

Increasing the conc. Of `Ni^(2+)` ions

C

Adding dimethyl glyoxime into the left half-cell

D

Changing the electrolyte present in salt bridge

Text Solution

Verified by Experts

The correct Answer is:
C
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