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A galvanic cell is composed of two hydr...

A galvanic cell is composed of two hydrogen electrods, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum e.m.f:

A

0.1M HCl

B

0.1 M `H_2SO_4`

C

0.1 M `NH_4OH`

D

0.01 M HCOOH

Text Solution

Verified by Experts

The correct Answer is:
C
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