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Byju's Answer
Standard XII
Chemistry
Chiral Centres and Chirality
The compound ...
Question
The compound formed in the following reaction is called:
A
Vicinal diol
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B
Geminal diol
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C
Acetal
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D
Ketal
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Solution
The correct option is
B
Geminal diol
Nucleophilic addition mechanism of water to aldehyde:
1. Protonation of carbonyl group
2. Addition of nucleophile: Water molecule attack the electrophilic carbonyl carbon.
3. Deprotonation to form geminal diols
Hence,
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