Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

$(A)\underset{250^{\circ }\mathrm{C}}{\overset{{\mathrm{Al}}_2{\mathrm{O}}_3}{\to }}\underset{(\text{ major })}{(B)}\underset{(\text{ ii })\mathrm{AgOH}}{\overset{\mathrm{HI}}{\to }}\underset{\text{ (major) }}{(C)}\underset{150^{\circ }\mathrm{C}}{\overset{{\mathrm{Al}}_2{\mathrm{O}}_3}{\to }}(B)\underset{(\text{ ii }){\mathrm{H}}_2{\mathrm{O}}_2,{\mathrm{OH}}^{-}}{\overset{(\text{i }){\mathrm{B}}_2{\mathrm{H}}_6}{\to }}(A)$

In the above reaction sequence (A) and (C) are isomers. Molecular formula of B is $C_5{H}_{10}$, which can also be obtained from the product of the reaction with ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{MgBr}$ and ${\left({\mathrm{CH}}_3\right)}_2\mathrm{CO}$ and followed by acidification.