JEE Mains 1-Feb-2023 Shift 1 Solved Paper

Section: Chemistry

© examsiri.com

Question : 44 of 90

Marks: +1, -0

How can photochemical smog be controlled?

[1-Feb-2023 Shift 1]

By using tall chimneys
By complete combustion of fuel
By using catalytic converters in the automobiles/industry
By using catalyst

Go to Question:

Prev Question

Next Question