Hydrocarbons

Consider the following sequence of reactions.…

Q211 (image question)

Which of the following compounds contain all the carbon atoms in the same hybridisation state

$\quad \mathrm{CH}_{3} \mathrm{C} \equiv \mathrm{CCH}_{3} \stackrel{\mathrm{H}_{2} / \mathrm{Pt}}{\longrightarrow} \mathrm{A} \stackrel{\mathrm{D}_{2} / \mathrm{Pt}}{\longrightarrow} \mathrm{B}$ The compounds $A$ and…

Which one of the following reactions is expected to readily give a hydrocarbon product in good yields?

The major product of the reaction between $\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{ONa}$ and $\left(\mathrm{CH}_3\right)_3 \mathrm{CCl}$ in ethanol is

The major product $X$ in the following given reaction is

Find out $B$ in the given reactions

The final product obtained in the reaction

Consider the following sequence of reactions. $Z\vec{→}X\vec{→}Y→2{H}_{2}O/Δ\text{Conc} \cdot {H}_{2}{\text{SO} }_{4}Z$ $'Z'$ is

The correct sequence of reagents for the following conversion will be

Reductive ozonolysis of ${({\text{CH} }_{3})}_{2}C=C{({\text{CH} }_{3})}_{2}$ followed by hydrolysis gives