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In which type of reaction oxygen is converted into ozone
Options
(a) Oxidation
(b) Reduction
(c) Photochemical
(d) Addition
Correct Answer:
Reduction
Explanation:
Ozone layer occurs in stratosphere.It prevents about 99.5% of the sun’s harmful UV radiations.
Related Questions: - What is the product of the reduction of a carboxylic ester using a reagent
- Which of the following compounds has the highest boiling point
- Which of the following can possibly be used as analgesic without causing
- The substance that causes temporary hardness in water is
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the product of the reduction of a carboxylic ester using a reagent
- Which of the following compounds has the highest boiling point
- Which of the following can possibly be used as analgesic without causing
- The substance that causes temporary hardness in water is
- The basic component of the smog is
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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