Question

Nitrogen and hydrogen combine in the presence of a catalyst to give (i) _____________

gas. When this gas is passed through water it forms a solution which will be

(ii) ______________ in nature and the solution contains (iii) _________________ions

and (iv) ______________ ions. The above solution when added to iron (III)

sulphate solution gives a (v) ____________ coloured precipitate.​

Answer 1

Answer:

Ans1.ammonia

Please follow me.

Answer 2

Answer:

1>Nitrogen and hydrogen combine in the presence of a catalyst to give ammonia

2>When this gas is passed through water it forms a solution which will be

(ii) Alkaline in nature and the solution contains iii} ammonium ions and (iv )hydroxyl ions.The above solution when added to iron (III)

sulphate solution gives a (v) dirtygreen coloured precipitate.​

Hope it helps you