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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 coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- A vessel contains a mixture of different types of gases.Which of the following
- NaOH is prepared by the electrolysis of
- Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
- In which of the following pairs, the two species are iso-structure?
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- A vessel contains a mixture of different types of gases.Which of the following
- NaOH is prepared by the electrolysis of
- Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
- In which of the following pairs, the two species are iso-structure?
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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