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Atmosphere of big/metropolitan cities is polluted most by
Options
(a) automobile exhausts
(b) pesticide residue
(c) household waste
(d) radioactive fall out
Correct Answer:
automobile exhausts
Explanation:
Atmosphere of big cities is polluted most by automobile exhaust which is a symbol of urbanisation.
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Position of hydrogen in periodic table is such that it can be placed in
- What is the maximum number of orbitals that can be identified with the following
- In the electrolysis of water, one faraday of electrical energy would evolve
- A compound,containing only carbon,hydrogen and oxygen,has a molecular weight
- What is the entropy change (in J K⁻¹ mol⁻¹) when one mole of ice is converted
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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