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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: - Which is not the property transition elements
- 0.765 gm of acid gives 0.55 g of CO₂ and 0.12 g of H₂O.Then find the ratio
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which is not the property transition elements
- 0.765 gm of acid gives 0.55 g of CO₂ and 0.12 g of H₂O.Then find the ratio
- Which of the following technique is most suitable for purification of cyclo
- Among the given compounds, one which can be distinguished by AgNO₃ is
- Main constituents of LPG is
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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