Exercise 1

Hydrolysis of hydrogen cyanide results in the formation of

The major products obtained in the reaction of oxalic acid with concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ upon heating are

The major product in the following at $25°\mathrm{C}$ is:

${\mathrm{CH}}_3\mathrm{COOH}\stackrel{{\mathrm{CH}}_3{\mathrm{CHNH}}_2}{⟶}$

A fruity smell is produced by the reaction of ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}$ with ________.

The reagent that do not give acid chloride on treating with carboxylic acid is:

${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2{\mathrm{CONH}}_2$ is boiled with aqueous $\mathrm{NaOH}$, then the reaction mixture is acidified with $\mathrm{HCl}$. The products obtained are

The gas released when baking soda is mixed with vinegar is:

A sweet smelling compounds formed by reacting acetic acid with ethanol in the presence of hydrochloric acid is: