question_answer

\[[Co{{(N{{H}_{3}})}_{4}}{{(N{{O}_{2}})}_{2}}]Cl\] exhibits:

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

Correct Answer: C

Solution :

[c] \[[Co{{(N{{H}_{3}})}_{4}}{{(ONO)}_{2}}]Cl=\]Linkage isomers \[=[Co{{(N{{H}_{3}})}_{4}}{{(NO)}_{2}}]Cl\] \[[Co{{(N{{H}_{3}})}_{4}}(N{{O}_{2}})(Cl)]N{{O}_{2}}=\]Ionization isomers