Chemistry - Hydrocarbon Question with Solution | TestHub

(i) nucleophilicity$\propto$negative change density of at atom
(order of nuclophilicity) neutral atom
(ii)$\mathrm{C}{\mathrm{l}}^{-}>\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}{\mathrm{O}}^{-}>\mathrm{C}{\mathrm{H}}_3{\mathrm{O}}^{-}>\mathrm{N}{\mathrm{H}}_2^{-}$leaving group ability$\propto \frac{1}{\mathrm{B}\mathrm{a}\mathrm{s}\mathrm{i}\mathrm{c }\mathrm{}\mathrm{s}\mathrm{t}\mathrm{r}\mathrm{e}\mathrm{n}\mathrm{g}\mathrm{t}\mathrm{h}}$
(iii) Stability of alkene$\propto$hyper conjugation