NEET 2023 Physics and Chemistry Solved Paper Code C4 (Manipur)

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Question : 76 of 100

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An acidic buffer is prepared by mixing :

[NEET 2023 mpr]

weak acid and it's salt with strong base
equal volumes of equimolar solutions of weak acid and weak base
strong acid and it's salt with strong base
strong acid and it's salt with weak base
(The pKa of acid =pKb of the base)

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