Question
Question: Which of the following is not optically active ?...
Which of the following is not optically active ?
A
[Co(en)3]3+
B
[Cr(ox)3]3–
C
Cis-[CoCl2(en)2]+
D
Trans-[CoCl2(en)2]+
Answer
Trans-CoCl<sub>2</sub>(en)<sub>2</sub>+
Explanation
Solution
Trans complex is symmetrical and is optically inactive.