| ⇦ | 
| ⇨ |
ortho and para hydrogen differ in the
Options
(a) nature of spin of protons
(b) nature of spin of electrons
(c) number of protons
(d) molecular weight
Correct Answer:
nature of spin of protons
Explanation:
ortho and para hydrogen differ in nature of spin of protons. If the spin of two nuclei in hydrogen molecule are parallel, then total spin(I) of the nuclei would be parallel, then total spin (I) of the nuclei would be 1/2 + 1/2 = 1. This type of hydrogen molecule is called ortho hydrogen.
If the spin of two nuclei in hydrogen molecule are antiparallel. i.e., in opposite direction, total spin (I) of the nuclei would be 1/2 – 1/2 = 0. this type hydrogen molecule is called as para hydrogen.
Related Questions: - A molal solution is one that contains one mole of a solute in
- The nitration (using nitration mixture) of aniline gives
- The ozone layer forms naturally by
- To what category of substance to immunoglobulins belong
- One mole of a gas absorbs 300 J of heat at constant volume and its temperature
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A molal solution is one that contains one mole of a solute in
- The nitration (using nitration mixture) of aniline gives
- The ozone layer forms naturally by
- To what category of substance to immunoglobulins belong
- One mole of a gas absorbs 300 J of heat at constant volume and its temperature
Topics: Hydrogen and Redox Reactions (174)
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