Question

Which of the following salt will give acidic solution when dissolved in water?

a. NH4Cl

b. NaCl

c. Na2CO3

d. CH3COONa


answer is (a)
but explain how
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Answer 1

Answer:

$\huge \bold\color {pink}{HELLO:-}$

NH4Cl is formed with a weak base, ammonium hydroxide (NH4OH), and a strong acid, hydrochloric acid (HCl). On dissolving in water, NH4Cl hydrolyses to form more H+ ions than OH- ions. Thus, it is acidic with a pH less than 7.

Explanation:

Hope it helps uh!♡

Answer 2

Answer:

option A is the correct answer army

hope it will help you army and good night army