Provide the products expected from the reaction of a. Formaldehyde with benzylmagnesium bromide followed by hydrolysis b.

Question:

Provide the products expected from the reaction of
a. Formaldehyde with benzylmagnesium bromide followed by hydrolysis
b. Pentanal with phenylmagnesium bromide followed by hydrolysis
c. Benzaldehyde with ethylmagnesium bromide followed by hydrolysis
d. Cyclohexanone with methylmagnesium bromide followed by hydrolysis