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An acidic buffer can be prepared by maki...

An acidic buffer can be prepared by making solution of :

A

HCl and NaCl

B

NaOH and NaCl

C

HCOOH and HCOONa

D

`NH_4Cl` and `NH_4OH`

Text Solution

Verified by Experts

The correct Answer is:
C
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  2. The conjugate acid of NH2 is

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  4. A compound is precipitated when its:

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  10. An aqueous solution of ammonia acetate is :

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