Q 1 :    

The correct statements from the following are:                                                     [2024]

A. The strength of anionic ligands can be explained by crystal field theory.

B. Valence bond theory does not give a quantitative interpretation of kinetic stability of coordination compounds.

C. The hybridization involved in the formation of ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$complex is $ds{p}^2$.

D. The number of possible isomer(s) of cis-${\left[{\mathrm{PtCl}}_2{\left(\mathrm{en}\right)}_2\right]}^{2+}$is one.

Choose the correct answer from the options given below:

• B, C only

   

• A, C only

   

• A, D only

   

• B, D only