Question

Make the correct pairs from below mentioned (X) and (Y) . (X) (a) xtraction (b) Production of nitric acid ( C) Production of sulphuric acid (D) Production of ammonia gas (Y) (1)Contact Process (2) Frasch method (3) Haber's process (4) Ostwald's method

Page 189 Chapter - 9.Non-Metals

Answer 1

Answer:

(a) → (2)

(b) → (4)

(c) → (1)

(d) → (3)

Explanation:

The correct match is:    

    Column X                                     Column Y

(a) Extraction of Sulphur                   Frasch Method

(b) Production of Nitric Acid             Ostwald's  Method

(c) Production of Sulphuric Acid      Contact Process

(d) Production of Ammonia Gas       Haber's Process

Hope this answer is helpful.