Q46.Global warming is due to increase of: (1) methane and nitrous oxide in atmosphere (2) methane and CO2 in atmosphere (3) methane and O3 in atmosphere (4) methane and CO in atmosphere
What This Question Tests
This question tests basic knowledge of the major greenhouse gases responsible for global warming, which are primarily carbon dioxide and methane.
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.
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
8.2 — Name The Following Compounds According To Iupac System Of Nomenclature:
Chemistry Class 12 · Chapter 8
8.2 Name the following compounds according to IUPAC system of nomenclature: (i) CH3CH(CH3)CH2CH2CHO (ii) CH3CH2COCH(C2H5)CH2CH2Cl (iii) CH3CH=CHCHO (iv) CH3COCH2COCH3 (v) CH3CH(CH3)CH2C(CH3)2COCH3 (vi) (CH3)3CCH2COOH (vii) OHCC6H4CHO-p
📋 Question Details
- Chapter
- Environmental Chemistry
- Topic
- Greenhouse effect
- Year
- 2014
- Shift
- 12 Apr Online
- Q Number
- Q46
- Type
- Conceptual
- NCERT Ref
- Class 11 Chemistry Ch 14: Environmental Chemistry
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