Chemistry - Hydrocarbon Question with Solution | TestHub

What is the final product of the reaction?

${\left({\text{CH}}_{\text{3}}\right)}_{\text{2}}\text{C}\text{=}{\text{CHCH}}_{\text{2}}{\text{CH}}_{\text{3}}\stackrel{\text{(i)}{\text{BH}}_{\text{3}}\text{/THF}}{\to }\stackrel{\text{PCC}}{\to }\underset{\text{(ii)}{\text{H}}_{\text{3}}{\text{O}}^{\text{+}}}{\overset{\text{(i)}{\text{CH}}_{\text{3}}\text{MgBr}}{\to }}$