${\mathrm{CH}}_3\mathrm{COOAg}+{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}\to \mathrm{A}$ (organise)

Wrong statement about 'A' is 

In chemistry, hybridization is described as the process of combining two atomic orbitals to create a new type of hybridized orbital. This intermixing frequently results in the development of hybrid orbitals with completely distinct energies, shapes, and so on.

${\mathrm{CH}}_3\mathrm{COOAg}+{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}⟶{\mathrm{CH}}_3{\mathrm{COOC}}_2{\mathrm{H}}_5+\mathrm{AgCl}$