Which among the following salts turns red lit | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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

Vedclass · Accepted Answer

$CH_3COONa$

Vedclass · Answer

(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?

Similar Questions

$A$ solution of $FeCl_3$ in water acts as acidic due to

The correct relationship between the hydrolysis constant $(K_h)$ and the dissociation constant $(K_b)$ for $MgCl_2$ is:

If the dissociation constant of $HCN$ is $10^{-7}$,what are the values of $pH$,$h$ (degree of hydrolysis),and $[OH^-]$ for a $10^{-3} \ M$ solution of $KCN$,respectively?

Aqueous solution of $CuSO_4 \cdot 5H_2O$ changes blue litmus paper to red due to:

Hydrolysis of sodium acetate will give:

Vedclass Test Series

Exam Paper Generator

Online Exam Module