| ⇦ | 
| ⇨ |
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 bacteriosatic antibiotic among the following is
- Aspirin is an
- The structure and hybridisation of Si(CH₃)₄ is
- The equilibrium weight of MnSO₄ is M/2 when it changes into
- Number of molecules in one litre of water is close to
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The bacteriosatic antibiotic among the following is
- Aspirin is an
- The structure and hybridisation of Si(CH₃)₄ is
- The equilibrium weight of MnSO₄ is M/2 when it changes into
- Number of molecules in one litre of water is close to
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