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In a homonuclear molecule, which of the following sets of orbitals is degenerate?
Options
(a) σ 1s and σ 2s
(b) π 2px and π 2py
(c) π 2px and σ 2pz
(d) σ 2px and σ * 2pz
Correct Answer:
π 2px and π 2py
Explanation:
Orbitals having nearly same energy are called degenerate orbitals. Among the given, π 2px and π 2py orbitals are of eqouivalent energy, thus, are called degenerate orbitals.
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Question Type: Memory
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Difficulty Level: Easy
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Topics: Chemical Bonding and Molecular Structure
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Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum number of hydrogen bonds formed by a water molecule in ice is
- 0.765 gm of acid gives 0.55 g of CO₂ and 0.12 g of H₂O.Then find the ratio
- At 400K sodium phenoxide reacts with CO₂ to produce
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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