A) \[CO_{3}^{2-}\]
B) \[N{{H}_{3}}\]
C) \[PC{{l}_{3}}\]
D) None of these
Correct Answer: A
Solution :
In \[CO_{3}^{2-}\] ion, carbon undergoes \[s{{p}^{2}}\]-hybridisation, hence it has trigonal planar geometry, i.e.You need to login to perform this action.
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