Question

What happens when hydrochloric acid vapours come in contact with glass rod dipped in ammonia ?​

Answer 1

Explanation:

When a rod dipped in Hydrochloric Acid (HCl) is brought to the glass rod containing liquid Ammonia (NH3), dense white fumes are observed. Over time, the white fumes condense to form a solid white mass. This mass is ammonium chloride (NH4Cl)

Answer 2

Answer:

When a glass rod dipped in the ammonia solution is brought near HCl gas, a dense white fume of ammonium chloride is formed.

This is because ammonia reacts with the fumes of HCl to give ammonium chloride.

NH3 +HCl→NH4Cl

Explanation:

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