Question
Question: Which of the following has an optical isomer ?...
Which of the following has an optical isomer ?
A
[CO (en)(NH3)2]2+
B
[Co (H2O)(en)]3+
C
[Co(en)2(NH3)2]3+
D
[Co(NH3)3Cl]+
Answer
Co(en)<sub>2</sub>(NH<sub>3</sub>)<sub>2</sub>3+
Explanation
Solution
cis-form of [Co(en)2 (NH2)]3+ has optical isomers.