मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

Assertion (A): An aqueous solution of ammonium acetate can act as a buffer. Reason (R): Acetic acid is a weak acid and NHX4OH is a weak base.

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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.

पर्याय

  • 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.

MCQ
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उत्तर

A is false but R is true.

Explanation:

Salt of weak acid and weak base can form buffer solution.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Equilibrium - Multiple Choice Questions (Type - I) [पृष्ठ ९५]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 11
पाठ 7 Equilibrium
Multiple Choice Questions (Type - I) | Q 49 | पृष्ठ ९५

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