Esters are sweet smelling substances and are used in making perfumes. Suggest some activity and the reaction involved for the preparation of an ester with well labelled diagram.

Complete the following reaction:

${\mathrm{CH}}_4\left(\mathrm{g}\right) + {\mathrm{Cl}}_2\left(\mathrm{g}\right) \stackrel{\mathrm{sunlight}}{\to }$

 Complete the following reaction:

$\underset{(\mathrm{Unsaturated} \mathrm{oil})}{\mathrm{Vegetable} \mathrm{oil}} + {\mathrm{H}}_2\left(\mathrm{g}\right) \stackrel{\mathrm{Ni} \mathrm{or} \mathrm{Pt}}{\to }$

Complete the following reaction:

${\mathrm{CH}}_3-\mathrm{OH} + \mathrm{Na} \to$

Complete the following reaction:

$\underset{\mathrm{Ethanoic} \mathrm{acid}}{{\mathrm{CH}}_3\mathrm{COOH} }+ \underset{\mathrm{Ethanol}}{{\mathrm{HOCH}}_2-{\mathrm{CH}}_3} \stackrel{\mathrm{Conc}.{\mathrm{H}}_2{\mathrm{SO}}_4}{\to }$

Complete the following reaction:

$\underset{\mathrm{Propanoic} \mathrm{acid}}{{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{COOH}} + \underset{\mathrm{Sodium} \mathrm{carbonate}}{{\mathrm{Na}}_2{\mathrm{CO}}_3 }\to$

Which of the following statements are usually correct for carbon compounds? These

(i) are good conductors of electricity.

(ii) are poor conductors of electricity.

(iii) have strong forces of attraction between their molecules.

(iv) do not have strong forces of attraction between their molecules.