Which of the following substances will not undergo the Hell-Volhard-Zelinsky reaction?

Which of the following substances is known as oil of wintergreen?

What is the major product of the nitration of benzoic acid?

Compound$(s)$ which will liberate carbon dioxide with sodium bicarbonate solution is/are:
$A = \text{2,4,6-triamino phenol}$
$B = \text{Benzoic acid}$
$C = \text{Picric acid (2,4,6-trinitrophenol)}$

$2,2-$ Dimethylpropanoic acid on heating with sodalime gives:

Consider the following molecules and statements related to them:
$(a)$ $(B)$ is more likely to be crystalline than $(A)$
$(b)$ $(B)$ has a higher boiling point than $(A)$
$(c)$ $(B)$ dissolves more readily than $(A)$ in water.
Identify the correct option from below: