How many of the following salt(s) do NOT undergo hydrolysis? NaNO_3, NH_4HCO_3, CuSO_4, KCN, CH_3COONa, K_2SO_4

JEE Main Chemistry question

How many of the following salt(s) do NOT undergo hydrolysis? , , , , ,

Answer: 2

: strong acid + strong base → no hydrolysis ✓; : weak acid + weak base → hydrolyses ✗; : hydrolyses ✗; : weak acid + strong base

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Question ID VK-136654