A) \[BF_{4}^{-}\]
B) \[NH_{4}^{+}\]
C) \[CO_{3}^{2-}\]
D) \[SO_{4}^{2-}\]
Correct Answer: C
Solution :
In \[CO_{3}^{2-}\] ion, the C-atom undergoes \[s{{p}^{2}}\]-hybridisation. It has triangular planar structure while \[BF_{4}^{-},\,NH_{4}^{+}\] and \[SO_{4}^{2-}\] have tetrahedral structure.
You need to login to perform this action.
You will be redirected in
3 sec
