The higher stabilities of tert-butyl cation over isopropyl cation, and

1.	The higher stabilities of tert-butyl cation over isopropyl cation, and trans-2-butene over propene, respectively, are due to orbital interactions involving (A) σ→π and σ→π* (B) σ → vacant p and π → π* (C) σ→σ* and σ→π (D) σ → vacant p and σ → π*
Answer» Correct option (D) σ → vacant p and σ → π* Explanation: In t – butyl cation hyper conjugation takes place due to σ-P conjugation and in trans-2-butene hyper conjugation takes place between σ & π∗ orbitals.

The higher stabilities of tert-butyl cation over isopropyl cation, and trans-2-butene over propene, respectively, are due to orbital interactions involving (A) σ→π and σ→π* (B) σ → vacant p and π → π* (C) σ→σ* and σ→π (D) σ → vacant p and σ → π*

Answer»

Correct option (D) σ → vacant p and σ → π*

Explanation:

In t – butyl cation hyper conjugation takes place due to σ-P conjugation and in trans-2-butene hyper conjugation takes place between σ & π∗ orbitals.

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The higher stabilities of tert-butyl cation over isopropyl cation, and trans-2-butene over propene, respectively, are due to orbital interactions involving (A) σ→π and σ→π* (B) σ → vacant p and π → π* (C) σ→σ* and σ→π (D) σ → vacant p and σ → π*

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