Question

Choose the correct option. Column X contains the name of products of coal and column Y contains their uses. Column X Column Y 1. Coal tar A. used in lighting, also used as fuel 2. Coal gas B. manufacturing of steel 3. Coke C. Used for making naphthalene balls 1-B, 2- C, 3-A 1- C, 2-A, 3-B 1-C, 2-B, 3- A None of the above

Answer 1

Answer:

Explanation:

Coke is used in manufacture of steel

So 3 matches with B

Coal tar is used in making naphthalene balls

Coal gas is used in lightning and fuel

So 1-C

2-A

3-B