Question

Number of salts in the following, whose aqueous solutions shows basic nature NaCl, Na3PO4, CH3COOK, NHACI, NaHSO4, Pb(OH)NO3, NaHCO3, K2HPO4​

Answer 1

Answer:

K2HPO4

Explanation:

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Answer 2

CH3COOK , Pb(OH)NO3 , NaHCO3 , K2HPO4

Explanation:

CH3COOK it is formed in the reaction between KOH and CH3COOH , here KOH is a strong base. It will produce basic solution

Pb(OH)NO3 It is a basic salt as it reacts readily with nitric acid and results in the formation of lead and water.

K2HPO4 it contains potassium ion which comes from a strong base while HPO ions come from weak acid.