Question:medium

Which of the following cannot act as a buffer?

Show Hint

Buffers require "Weakness." Strong acids or bases like $HCl, HNO_{3},$ or $NaOH$ are never part of a buffer.
Updated On: Jul 4, 2026
  • $NH_{4}OH + NH_{4}Cl$
  • $CH_{3}COOH + CH_{3}COONa$
  • $H_{2}CO_{3} + Na_{2}CO_{3}$
  • $HCl + NaCl$
Show Solution

The Correct Option is D

Solution and Explanation

Was this answer helpful?
0

Top Questions on Acids and Bases

Questions Asked in AP ECET Metallurgical Eng exam