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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
- The percentage weight of Zn in white vitriol [ZnSO₄ 7H₂O] is approximately equal
- Which of the following is wrongly matched
- A particular solid is very hard and has a very high melting point. In solid
- The set of quantom number for 19th electrons of chromium(Z=24) is
- The normality of solution containing 31.5g of hydrated oxalic acid (H₂C₂O₄.2H₂O)
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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