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nh4cl breaks into ammonium hydroxide and hcl and for hcl is a strong acid the salt is acidic and in nacl case naoh and hcl are formed which are strong base and acid respectively so it is neutral

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9y ago
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14y ago

Ammonium Chloride (NH4Cl) is a salt of a strong acid (HCl) and a weak base (NH4OH). Hence, in an aqueous solution, it shows acidic properties.


When mixed with water, it gets hydrolysed as follows.

NH4Cl + H2O ---> NH4OH + HCl


The salt and the strong acid (HCl) get ionised while the weak base (NH4OH) remains unionised.

NH4+ + Cl- + H2O ---> NH4OH + H+ + Cl-


Cancelling the Cl- ions from both sides.

NH4+ + H2O ---> NH4OH + H+


TheÂ?H+Â?ions left in the solution gives the solution it's acidic properties.


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7y ago

The ammonium ion will tend to release a hydrogen ion, making the solution slightly acidic.

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Q: Why aqueous nacl is neutral while nh4cl is acidic in nature?
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