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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
(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
- Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
- Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid,
- Amount of calcium oxide required, when it reacts with 852 g of P₄O₁₀ is
- If increase in temperature and volume of an ideal gas is two times, then the initial
- The oxyacid of sulphur that contains a lone pair of electrons on sulphur is
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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