MHT CET 2026 Chemistry question

Which of the following aqueous solution of salt have pH < 7 at 298 K?

(A)
(B)
(C)
(D)Correct

Answer: (D)

Solution

A salt solution has if it is formed from a strong acid and a weak base (cationic hydrolysis). is a salt of the strong acid and the weak base ; makes the solution acidic. Option (D) is correct. (A) is a

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Question ID VK-096223