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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
- Which metal will displace copper from copper sulphate solution
- One of the characteristic properties of non-metals is that they
- The reagent commonly used to determine hardness of water titrimetrically is
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- CH₃CHCl₂, on hydrolysis gives
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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