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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.
Related Questions: - In which of the following acid – base titration,pH is greater than 8
- Which of the following is never true for cathode rays?
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- If α is dissociation constant, then the total number of moles for the reaction
- The shape of IF₇ molecule is
Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the following acid – base titration,pH is greater than 8
- Which of the following is never true for cathode rays?
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- If α is dissociation constant, then the total number of moles for the reaction
- The shape of IF₇ molecule is
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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