Mht CetIonic EquilibrumMHT CET 2026 11th April Morning ShiftMCQ+1 / -02026Which of the following aqueous solution of salt have $pH < 7$ at $298$ K?A$\text{KNO}_3$B$\text{Na}_2\text{CO}_3$C$\text{CH}_3\text{COONH}_4$D$\text{CuCl}_2$Check AnswerClear SelectionReveal AnswerShow Explanation
