Reducing smog |Environmental Chemistry |JEE MAIN 2021

JEE-Main-2021_

17-03-21

Question

Reducing smog is a mixture of:

Select the correct option:

A

Smoke, fog and $\mathrm{O}_3$

B

Smoke, fog and $\mathrm{SO}_2$

C

Smoke, fog and $\mathrm{CH}_2=\mathrm{CH}-\mathrm{CHO}$

D

Smoke, fog and $\mathrm{N}_2 \mathrm{O}_3$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Chemistry

Medium

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