Question

which type of strain is present in fully eclipse configuration of brutane​

Answer 1

Explanation:

The higher energy of eclipsed bonds is known as eclipsing strain. In butane the gauche-conformer is less stable than the anti-conformer by about 0.9 kcal/mol. This is due to a crowding of the two methyl groups in the gauche structure, and is called steric strain or steric hindrance.

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Answer 2

The higher energy of eclipsed bonds is known as eclipsing strain. In butane the gauche-conformer is less stable than the anti-conformer by about 0.9 kcal/mol. This is due to a crowding of the two methyl groups in the gauche structure, and is called steric strain or steric hindrance.