Chemistry - GOC Question with Solution | TestHub

Nucleophilicity of ${}_{\mathrm{S}}^{\ominus }{\mathrm{H}}^{\text{is greater than }}{}_{\mathrm{O}}^{\ominus }{\mathrm{H}}^{\text{in DMSO }}$

Hydrazine is a better nucleophile than ${\mathrm{NH}}_3$

Phenoxide ion is more basic than acetate ion

${\mathrm{CH}}_3^{-}$is a better nucleophile than $\stackrel{\ominus }{\mathrm{O}}\mathrm{H}$ in DMSO