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प्रश्न
Assertion (A): An aqueous solution of ammonium acetate can act as a buffer.
Reason (R): Acetic acid is a weak acid and \[\ce{NH4OH}\] is a weak base.
विकल्प
Both A and R are true and R is correct explanation of A.
Both A and R are true but R is not correct explanation of A.
A is false but R is true.
Both A and R are false.
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उत्तर
A is false but R is true.
Explanation:
Salt of weak acid and weak base can form buffer solution.
APPEARS IN
संबंधित प्रश्न
A solution of NH4Cl and NH4OH acts as a buffer.
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Which of the following will produce a buffer solution when mixed in equal volumes?
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What is the pH of buffer solution prepared by mixing \[\text{0.2MNH4OHand0.4MNH4Cl}\] solution. \[(\mathrm{pK_{b}~of~NH_{4}OH=4.620})\]
