JEE Mains Chemistry Past PapershardMCQ SINGLE

How can photochemical smog be controlled? (A) By using catalytic convertors in the automobiles/indusJEE Mains Chemistry Past Papers Chemistry Question

Question

How can photochemical smog be controlled? (A) By using catalytic convertors in the automobiles/industry. (B) By complete combustion of fuel. (C) By using catalyst. (D) By using tall chimneys.

Answer: A

💡 Solution & Explanation

Fact from NCERT-XI (vol.-2) Pg. 405

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