Question
Which of the following has most acidic hydrogen?
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Answer
The structure of $2,4-$hexanedione is
$-CH_2$ group present between the two carbonyl group is active methylene group, these hydrogens are highly acidic as their conjugate base is highly stable.
$-CH_2$ group present between the two carbonyl group is active methylene group, these hydrogens are highly acidic as their conjugate base is highly stable.
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