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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 IUPAC name of CH₂=CHCH(CH₃)₂ is
- When 10 g of a non-volatile solute is dissolved in 100 g of benzene ,
- For decolourization of 1 mole of KMnO₄, the moles of H₂O₂ required is
- Which is weakest acid
- Which compound is zero valent metal complex
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The IUPAC name of CH₂=CHCH(CH₃)₂ is
- When 10 g of a non-volatile solute is dissolved in 100 g of benzene ,
- For decolourization of 1 mole of KMnO₄, the moles of H₂O₂ required is
- Which is weakest acid
- Which compound is zero valent metal complex
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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