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JEE Advanced 2008Paper 1
Exam
JEE Advanced
Year
2008
Paper
Paper 1
Subject
Chemistry
Chapter
General Organic Chemistry

JEE Advanced 2008 · Paper 1 · Chemistry · General Organic Chemistry

Hyperconjugation involves overlap of the following orbitals

Hyperconjugation involves overlap of the following orbitalsHyperconjugation involves overlap of the following orbitals

Options

  1. Aσ−σ\sigma-\sigma
  2. Bσ−p\sigma-p
  3. Cp−pp-p
  4. Dπ−π\pi-\pi

Correct answer

B. σ−p\sigma-p

Step-by-step solution

Hyperconjugation is one kind of delocalisation of σ(C−H)\sigma(\mathrm{C}-\mathrm{H}) bonded electron to unshared p-orbital. Hyperconjugation involves overlap of the following orbitals
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