Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

How many these reactions will give $1^{\circ }$ alcohol as major product :

(A)

(B)

(C)$\mathrm{HCHO}+{\mathrm{CH}}_3\mathrm{MgBr}⟶\stackrel{{\mathrm{H}}^{\oplus }/{\mathrm{H}}_2\mathrm{O}}{\to }$

(D) ${\mathrm{CH}}_3\mathrm{CHO}+{\mathrm{CH}}_3\mathrm{MgBr}⟶\stackrel{{\mathrm{H}}^{\oplus }/{\mathrm{H}}_2\mathrm{O}}{\to }$

(E)

(F)

(G)

(H)${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{Br}\stackrel{\mathrm{NaOH}\text{ (Aq.) }}{\to }$

(I)${\mathrm{CH}}_3\mathrm{MgBr}+{\mathrm{CO}}_2⟶\stackrel{{\mathrm{H}}^{\oplus }/{\mathrm{H}}_2\mathrm{O}}{\to }$