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Ozone is formed in the upper atmosphere from oxygen by the action of
Options
(a) ultraviolet rays
(b) cosmic rays
(c) free radicals
(d) nitrogen oxides
Correct Answer:
ultraviolet rays
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particular solid is very hard and has a very high melting point. In solid
- What is the oxidation number of Co in [Co(NH₃)₄Cl(NO₂)]
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particular solid is very hard and has a very high melting point. In solid
- What is the oxidation number of Co in [Co(NH₃)₄Cl(NO₂)]
- Which of the following is not an organometallic compound
- Amino acids,Which build up proteins, have both the carboxylic and amino groups
- Which one of the following statements about halogens is correct
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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