Chem Mantra
HomeCoursesOnline TestsForum
ForumQuestion BankPhotochemical smog has …I… concentration of oxi…
MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryEnvironmental ChemistryAtmosphere Pollution

Photochemical smog has …I… concentration of oxidising agents and is therefore, called as …II… smog. Here, I and II refer to :

A.I -> low, II -> reducing
B.I -> high, II -> reducing
C.I -> high, II -> oxidising✓ Correct
D.I -> low, II -> oxidising
Explanation

Due to high concentration of oxidising agents photochemical smog is called as oxidising smog.

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Environmental Chemistry.

Start Free Practice →
Sponsored

Master Chemistry for JEE, NEET & IChO

Access 19,000+ solved questions with expert explanations, chapter-wise tests, and full video lectures — all in one platform.

JEE Advanced Chemistry
Explore Courses →Sign In Free