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For preparing a salt bridge, gelatin or ...

For preparing a salt bridge, gelatin or agar-agar is dissolved in a hot aqueous solution of

A

`K_(2)CO_(3)`

B

`K_(2)SO_(4)`

C

`NH_(4)NO_(3)`

D

`(NH_(4))_(3)PO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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