Q36.In stratosphere most of the ozone formation is assisted by : (1) γ -rays (2) cosmic rays (3) visible radiations (4) ultraviolet radiation
What This Question Tests
This question directly tests the knowledge of the primary energy source responsible for the formation of ozone in the stratosphere through photochemical dissociation of oxygen molecules.
Concepts Tested
📚 NCERT Sections This Tests
12.5 — A Hydrogen Atom Initially In The Ground Level Absorbs A Photon,
Physics Class 12 · Chapter 12
12.5 A hydrogen atom initially in the ground level absorbs a photon, which excites it to the n = 4 level. Determine the wavelength and frequency of photon.
5.25 — Explain The Violet Colour Of The Complex [Ti(H2O)6] 3+ On The Basis Of Crystal
Chemistry Class 11 · Chapter 5
5.25 Explain the violet colour of the complex [Ti(H2O)6] 3+ on the basis of crystal field theory.
8.17 — Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products
Chemistry Class 12 · Chapter 8
8.17 Complete each synthesis by giving missing starting material, reagent or products
📋 Question Details
- Chapter
- Environmental Chemistry
- Topic
- Ozone layer formation
- Year
- 2021
- Shift
- 27 Aug Shift 2
- Q Number
- Q36
- Type
- MCQ
- NCERT Ref
- Class 11 Chemistry Ch 14: Environmental Chemistry
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