JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyRecall
JEE Main 25 July 2022, Shift 1, Chemistry Q72
Question 72 of 90 in this shift, Chemistry question 12 of 30, Section A.
The photochemical smog does not generally contain :
- (1)
- (2)
- (3)Official answer
- (4)
Official answer
Option 3
NTA final key (2022 Session 2).
- Chapter
- Environmental Chemistry
- Idea tested
- Classical vs Photochemical Smog