Question

. Basic buffer solution can be obtained by mixing aqueous solutions of
(A) CH3.COONa and CH3COOH
(B) NaOH and NaCl
(C) NH4 OH and NH4 CI
(D) CH3COONa and excess HCI​

Answer 1

Answer:

c

Explanation:

weak base and it's salt with strong acid will make basic buffer

Answer 2

Answer: C option

Explanation:

Basic buffer is a mixture of weak base and salt of weak base with strong acid