Match the following question

Answer

A-p,q ; B-p,r,s,t; C-p,q,r,t ; D-prs

Explanation

-undergo electrophilic substitution as aromatic compound, undergo cannizzaro reaction as `alpha`-hydrogens are absent
- undergo electrophilic substitution as aromatic compound, liberates `H_2` as active hydrogen is present with Na metal, Liberates `CO_2 ` with `NaHCO_3` as acid group is present (carboxylic acid `gt` carbonic acid ) gives colour with neutral `FeCl_3` solution as phenolic group is present
c) - Aromatic , No `alpha`- hydrogen active hydrogen in present phenolic group
D) - Aromatic , carboxylic acids, active black