Question 29 of 211

The product D in the following sequence of reactoins is, 

${\mathrm{CH}}_3\mathrm{COOH} \stackrel{{\mathrm{NH}}_3}{\to } A \stackrel{\mathrm{Heat}}{\to } B \stackrel{{\mathrm{P}}_2{\mathrm{O}}_5}{\to } C \stackrel{\mathrm{Na} + {\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}}{\to } D$ :

(a) ester

(b) amine

(c) acid

(d) alcohol