Choose the incorrect rate (s) of decarboxylation in the mentioned condition.

Decarboxylation depends on the stability of carbanion $\stackrel{(-)}{{\text{CF}}_3}$ formed from ${\text{CF}}_3{\text{COO}}^{(-)}{\text{Na}}^{+}$ is less stable than $\stackrel{(-)}{\text{C}}{\text{Cl}}_{\text{3}}$ formed from ${\text{CCl}}_{\text{3}}CO{O}^{(-)}N{a}^{+},$ in $CC{l}_3^{-}$ the negative charge gets delocalized to the vacant d-orbitals of chlorine.