Aqueous solutions of HNO 3 , KOH, CH 3 COOH and CH 3 COONa of identical concentrations…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
Aqueous solutions of HNO3, KOH, CH3COOH and CH3COONa of identical concentrations are provided. The pair(s) of solutions which form a buffer upon mixing is (are) (2010)
- HNO3 and CH3COOH
- KOH and CH3COONa
- HNO3 and CH3COONa
- CH3COOH and CH3COONa
Answer
(C) HNO 3 and CH 3 COONa, (D) CH 3 COOH and CH 3 COONa
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