| ⇦ | 
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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: - Which gas is formed when CaC₂ reacts with H₂O
- The most basic amine among the following is
- Which of the following is a tribasic acid
- Naphthalene is a
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which gas is formed when CaC₂ reacts with H₂O
- The most basic amine among the following is
- Which of the following is a tribasic acid
- Naphthalene is a
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
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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