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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: - Copper pyrite, the chief ore of copper, is
- Which of the following is the buffer solution
- Electric configuration of chalcogens in their outermost orbit is
- Which of the following doesn’t give a ppt. with silver nitrate solution
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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
- Copper pyrite, the chief ore of copper, is
- Which of the following is the buffer solution
- Electric configuration of chalcogens in their outermost orbit is
- Which of the following doesn’t give a ppt. with silver nitrate solution
- Heavy water is
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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