Which of the following alcohols is $NOT$ prepared by acid catalyzed hydration of alkenes?

The product of the following reaction is ...............
$(CH_3)_3C-CH=CH_2 \xrightarrow[(ii) \, NaBH_4 + NaOH]{(i) \, Hg(CH_3COO)_2; \, THF} ?$

Write the method of preparation for alcohol by the reduction of carboxylic acid.

Give the structures and $IUPAC$ names of the products expected from the following reactions:
$(a)$ Catalytic reduction of butanal.
$(b)$ Hydration of propene in the presence of dilute sulphuric acid.
$(c)$ Reaction of propanone with methylmagnesium bromide followed by hydrolysis.

In order to prepare $1$-chloropropane,which of the following reactants can be employed?

Which one of the following will produce a primary alcohol by reacting with $CH_3MgI$?