GAUCHE_CONFORMATION_IS_LESS_STABLE_DUE_TO?$

1.	GAUCHE_CONFORMATION_IS_LESS_STABLE_DUE_TO?$
A.	Hydrogen bonding
B.	Covalent bonding
C.	Vander Waal‚Äö√Ñ√∂‚àö√ë‚àö¬•s repulsion
D.	Torsional strain
Answer» D. Torsional strain

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