Question
Question: The number of geometrical isomers for octahedral [Co(NH3)2Cl4]–, square planar AuCl2Br2– are :...
The number of geometrical isomers for octahedral
[Co(NH3)2Cl4]–, square planar AuCl2Br2– are :
A
4, 2
B
2, 2
C
3, 2
D
2, 3
Answer
2, 2
Explanation
Solution
Ma2b4 has two geometrical isomers one cis- and one trans. Similarly Ma2b2 also has one cis- and one trans-forms.