Ethanol reacts with sodium and forms two products. These are

The major product of the following reaction is

${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH} \stackrel{\mathrm{Conc}.{\mathrm{H}}_2{\mathrm{SO}}_4}{\to }$ Products

The products formed in the above reaction is/are

Identify $"\mathrm{Z}"$ in the following series of reaction

$\mathrm{Butan}-2-\mathrm{ol}\stackrel{{\mathrm{PCl}}_3}{⟶}\mathrm{X}\stackrel{ \mathrm{alco}.\mathrm{KOH} }{⟶}\mathrm{Y}\underset{\mathrm{ii})\mathrm{H}-\mathrm{OH}/\mathrm{heat} }{\overset{ \mathrm{i}) {\mathrm{H}}_2{\mathrm{SO}}_4}{\to }}\mathrm{Z}$

Reaction of organic compound ‘A’ with ‘B’ in acidic condition gives compound ‘C’. Compound ‘B’ reacts with alkaline ${\mathrm{KMnO}}_4$ solution and gives compound ‘A’. Compound ‘C’ gives compound ‘B’ as one of the products when reacted with sodium hydroxide solution. Which of the following statements is/are correct?

I. ‘A’ is ${\mathrm{CH}}_3\mathrm{COOH}$

II. ‘B’ is ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$

III. ‘C’ is ${\mathrm{CH}}_3{\mathrm{COOCH}}_2{\mathrm{CH}}_3$

IV. ‘A’ is sweet smelling substance

Consider the following sequence of reactions.

 $\mathrm{Z}\stackrel{{\mathrm{PCl}}_5}{\to }\mathrm{X}\stackrel{\mathrm{Alc}.\mathrm{KOH}}{\to }\mathrm{Y}\underset{2{\mathrm{H}}_2\mathrm{O}/\mathrm{\Delta }}{\overset{\mathrm{Conc}.{\mathrm{H}}_2{\mathrm{SO}}_4}{\to }}\mathrm{Z}$

$\text{'}\mathrm{Z}\text{'}$ is

Which of the following is/are aromatic alcohol?