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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: - Which one of the following metals is required as cofactor by all enzymes
- Neutral divalent carbon species released as reaction intermediate in reaction
- The basic character of the transition metal monoxides follows the order.
- Pyridine is less basic than triethylamine because
- Temperature coefficient of a reaction is 2. When temperature is increased
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following metals is required as cofactor by all enzymes
- Neutral divalent carbon species released as reaction intermediate in reaction
- The basic character of the transition metal monoxides follows the order.
- Pyridine is less basic than triethylamine because
- Temperature coefficient of a reaction is 2. When temperature is increased
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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