Chemical Bonding And Molecular Structure Ques 113
113. In which one of the following molecules the central atom said to adopt $sp^{2}$ hybridization?
[1989]
(a) $BeF_2$
(b) $BF_3$
(c) $C_2 H_2$
(d) $NH_3$
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Answer:
Correct Answer: 113.(b)
Solution:
(b) $BF_3$ involves $s p^{2}$-hybridization.