Question

15. What type of reaction does occur when ammonia is allowed to react with hydrogen chloride?​

Answer 1

Answer:

it forms synthesis reaction ....

Explanation:

i.e., NH3 + HCl ----> NH4Cl

means when ammonia react with hydrochloric acid it reacts to form ammonium chloride...

Hope you will understand.....

Answer 2

HCl(aq) changes to HCl(gas)

HCl is heavier than air and falls down if these gases contact each to other solid white salt ammonium chloride forms and hydrogen is given out