Which form of ethylene glycol is more stable due to the possibility of intramolecular hydrogen bonding? A) Gauch form. B) Eclipsed form. C) Anti form. D) Staggered form.
Understand the Problem
The question is asking which specific conformation of ethylene glycol is more stable due to the ability to form intramolecular hydrogen bonds. It requires an understanding of molecular geometry and the effects of hydrogen bonding on stability.
Answer
Gauche form
The final answer is Gauche form.
Answer for screen readers
The final answer is Gauche form.
More Information
The gauche form of ethylene glycol is stabilized by intramolecular hydrogen bonding between the hydroxyl groups, which makes it more stable compared to other conformations.
Tips
A common mistake is assuming the eclipsed form is more stable due to the possibility of hydrogen bonding, overlooking the increased torsional strain.
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