| ⇦ | 
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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: - The entropy change in the conversion of a solid into its different states
- Which of the following displaces Br₂ from an aqueous solution containing bromide
- Which of the following statement about the member of any one homologous series
- In which process,fused sodium hydroxide is eletrolysed at a 330⁰C temperature
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The entropy change in the conversion of a solid into its different states
- Which of the following displaces Br₂ from an aqueous solution containing bromide
- Which of the following statement about the member of any one homologous series
- In which process,fused sodium hydroxide is eletrolysed at a 330⁰C temperature
- What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
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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