A) pinacolone
B) pinacols
C) alcohols
D) none of these
Correct Answer: B
Solution :
Ketones on reduction with magnesium amalgum and water form pinacols Ketones upon reaction with Grignard regent from tertiary-alcohol. Formaldehyde with Grignard reagent forms primary alcohol, acetaldehyde with Grignard reagent forms secondary alcohol. \[{{\text{2}}^{\text{o}}}\]alcohol (except formaldehyde which form \[{{1}^{\text{o}}}\] alcohol).You need to login to perform this action.
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