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
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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
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