| ⇦ | 
| ⇨ |
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: - When CHCl₃ is boiled with NaOH, it gives
- Average molar kinetic energy of CO and N₂ at same temperature is
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- Reaction of a carbonyl compound with one of the following reagents involves
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When CHCl₃ is boiled with NaOH, it gives
- Average molar kinetic energy of CO and N₂ at same temperature is
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- Reaction of a carbonyl compound with one of the following reagents involves
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply