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Which of the following mixtures form a b...

Which of the following mixtures form a buffer solution?

A

`NaOH+CH_3COOH(1:1mole)`

B

`NH_4OH+HCl(1:1 mole)`

C

`CH_3COOH+NaOH(2:1 mole)`

D

`CH_3COOH+NaOH(1:2 mole)`

Text Solution

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The correct Answer is:
C
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