Chemistry - Nomenclature Question with Solution | TestHub

(i) Compound has +I group (i.e.,$-\mathrm{C}{\mathrm{H}}_3)$and –I group$(-\mathrm{C}\mathrm{O}\mathrm{C}{\mathrm{H}}_3)$.
(ii)$\mathrm{\pi },\mathrm{\pi }$conjugation is present in the molecule means resonance.
(iii) Compound has alkene with$\mathrm{\alpha }-\mathrm{H}$and can show hyperconjugation.