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Use of chlorofluoro carbons is not encouraged because
Options
(a) they are harmful to the eyes of people that use it
(b) they damage the refrigerators and air conditioners
(c) they eat away the ozone in the atmosphere
(d) they destroy the oxygen layer
Correct Answer:
they eat away the ozone in the atmosphere
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Glycerol reacts with KHSO₄ to form
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- Boron compounds behave as Lewis acid, because of their
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Glycerol reacts with KHSO₄ to form
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- Boron compounds behave as Lewis acid, because of their
- In the gas equation ,PV = nRT
- In diborane the two H-B-H angles are nearly
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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