Question

$\left\lbrack Co\left( NH_{3} \right)_{4}Cl_{2} \right\rbrack NO_{2}$and$\left\lbrack Co\left( NH_{3} \right)_{4}Cl.NO_{2} \right\rbrack Cl$are................... isomers.

• A. Geometrical
• B. Optical
• C. Linkage
• D. Ionization

Answer 1

Answer: (D)

Ionization

Answer 2

Both produce different ions in solution state-

$\lbrack Co(NH_{3})_{4}Cl_{2}\rbrack NO_{2}$ ⇌ $\lbrack Co(NH_{3})_{4}Cl_{2}\rbrack^{+}NO_{2}^{-}$

$\lbrack Co(NH_{3})_{4}Cl.NO_{2}\rbrack Cl$ ⇌$\lbrack Co(NH_{3})_{4}Cl.NO_{2}\rbrack^{+} + Cl^{-}$