Co Ordination Compounds Question 295

Question: $ [Co{{(NH_3)}_4}{{(NO_2)}_2}]Cl $ exhibits:

Options:

A) linkage isomerism, geometrical isomerism and optical isomerism

B) linkage isomerism, ionization isomerism and optical isomerism

C) linkage isomerism, ionization isomerism and geometrical isomerism

D) ionization isomerism, geometrical isomerism and optical isomerism

Show Answer

Answer:

Correct Answer: C

Solution:

$ [Co{{(NH_3)}_4}{{(ONO)}_2}]Cl= $ Linkage isomers $ =[Co{{(NH_3)}_4}{{(NO)}_2}]Cl $

$ [Co{{(NH_3)}_4}(NO_2)(Cl)]NO_2= $ Ionization isomers