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The reference calomel electrode is made ...

The reference calomel electrode is made from which of the following?

A

`ZnCl_2`

B

`CuSO_4`

C

`Hg_2Cl_2`

D

`HgCl_2`

Text Solution

Verified by Experts

The correct Answer is:
C
Mercurous chloride, `Hg_2Cl_2` is used in calomel electrode.
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