Which one of the following is an outer orbital complex and exhibits paramagnetic behaviour?

(a) [Ni(NH3)6]2+                  (b) [Zn(NH3)6]2+

(c) [Cr(NH3)6]3+                  (d) [Co(NH3)6]3+

Concept Videos :-

#23 | VBT & CFT: I
#24 | VBT & CFT: II
#25 | VBT & CFT: III
#26 | Colour of Coordination Compounds

Concept Questions :-

VBT & CFT, Limitation /Hybridisation

Difficulty Level:

  • 40%
  • 21%
  • 24%
  • 17%