A buffer solution is one which has(A) Reserve acidity(B) Reserve alk

1.	A buffer solution is one which has(A) Reserve acidity(B) Reserve alkalinity(C) pH equal to zero(D) Reserve acidity and reserve alkalinity
Answer» (D) Reserve acidity and reserve alkalinity A buffer solution is one which maintains its pH fairly constant even upon the addition of small amounts of acid or base. Two common types of buffer solutions are : 1. a weak acid together with a salt of the same acid with a strong base. These are called acid buffers, (eg): CH₃COOH + CH₃COONa 2. a weak base Mid its salt with a strong acid. These are called basic buffers, (eg) : NH₄OH + NH₄Cl

A buffer solution is one which has(A) Reserve acidity(B) Reserve alkalinity(C) pH equal to zero(D) Reserve acidity and reserve alkalinity

Answer»

(D) Reserve acidity and reserve alkalinity

A buffer solution is one which maintains its pH fairly constant even upon the addition of small amounts of acid or base.

Two common types of buffer solutions are :

1. a weak acid together with a salt of the same acid with a strong base. These are called acid buffers,

(eg): CH₃COOH + CH₃COONa

2. a weak base Mid its salt with a strong acid. These are called basic buffers,

(eg) : NH₄OH + NH₄Cl

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A buffer solution is one which has(A) Reserve acidity(B) Reserve alkalinity(C) pH equal to zero(D) Reserve acidity and reserve alkalinity

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