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Methods to Form Lyophobic Colloids

Consider the ...

Question

Consider the Newmann projection formula of most stable conformation of 3-hydroxybutanal. It is stable due to :

A

minimum torsional strain

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B

intramolecular H bonding

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C

its being in the anti conformation

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D

all of these

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Solution

The correct options are
A minimum torsional strain
B intramolecular H bonding
Gauche form
(minimum T.S. and intramolecular H bonding).

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