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Which of the following statements is correct
Options
(a) Ozone hole is a hole formed in stratosphere from which ozone oozes out
(b) Ozone hole is a hole formed in the troposphere from which ozone oozes out
(c) Ozone hole is thinning of ozone layer of stratosphere at some places
(d) Ozone hole means vanishing of ozone layer around the earth completely
Correct Answer:
Ozone hole is thinning of ozone layer of stratosphere at some places
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ammonia can be dried by
- Benzene is obtained by the fractional distillation of
- A solution containing 6 g urea per litre is isotonic with a solution containing
- K₃[Al (C₂O₄)₃] is called
- Silver sulphide dissolves in a solution of sodium cyanide to form the complex
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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