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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: - An alkane with a molecular formula C₆H₁₄ reacts with chlorine in the presence
- Platinum, palladium and iridium are called noble metals because
- In a given atom no two electrons can have the same values for all
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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
- An alkane with a molecular formula C₆H₁₄ reacts with chlorine in the presence
- Platinum, palladium and iridium are called noble metals because
- In a given atom no two electrons can have the same values for all
- At what pressure a gas, which occupies 100 mL at a pressure of 720 mm
- Primary,secondary and tertiary amines can be distinguished by
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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