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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: - Principal quantum number of an atom is related to the
- Which electronic configuration of an element has abnormally high difference
- Which of the following is the buffer solution
- An ideal gas, obeying kinetic theory of gases can not be liquefied, because
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Principal quantum number of an atom is related to the
- Which electronic configuration of an element has abnormally high difference
- Which of the following is the buffer solution
- An ideal gas, obeying kinetic theory of gases can not be liquefied, because
- In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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