Show how you would use Grignard syntheses to prepare the following alcohols from the ind...

Show how you would use Grignard syntheses to prepare the following alcohols from the indicated starting materials and any other necessary reagents.

(a) octan-3-ol from hexanal, CH₃(CH₂)₄CHO

(b) octan-1-ol from 1-bromoheptane

(c) 1-cyclohexylethanol from acetaldehyde, CH₃CHO

(d) 2-cyclohexylethanol from bromocyclohexane

(e) benzyl alcohol from bromobenzene

(f)

(g) cyclopentylphenylmethanol from benzaldehyde