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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: - Which one of the following has the highest molar conductivity
- K₄[Fe(CN)₆] is a
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following has the highest molar conductivity
- K₄[Fe(CN)₆] is a
- By passing air over red hot coke the gas obtained is
- The solubility of I₂ increases in water in the presence of
- When ethyl alcohol (C₂H₅OH) reacts with thionyl chloride in the presence of
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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