Which among the following salts turns red lit | vedclass

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(B) The $pH$ of an aqueous salt solution depends on the nature of the acid and base from which it is derived.$Na_2SO_4$ is a salt of a strong acid $(H

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$CH_3COONa$

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(B) The $pH$ of an aqueous salt solution depends on the nature of the acid and base from which it is derived.$Na_2SO_4$ is a salt of a strong acid $(H_2SO_4)$ and a strong base $(NaOH)$,making it neutral.$NH_4NO_3$ and $CuCl_2$ are salts of a weak base and a strong acid,making them acidic.$CH_3COONa$ is a salt of a weak acid $(CH_3COOH)$ and a strong base $(NaOH)$.In water,the acetate ion $(CH_3COO^-)$ undergoes hydrolysis to produce $OH^-$ ions,making the solution basic.Basic solutions turn red litmus blue.

Which among the following salts turns red litmus blue in its aqueous solution?

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