A covalent molecule AB3 has pyramidal structure. The number of lone p – McqOptions

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1.	A covalent molecule AB3 has pyramidal structure. The number of lone pair and bond pair electrons in the molecule are respectively?
A.	3 and 1
B.	1 and 3
C.	2 and 2
D.	0 and 4
Answer» C. 2 and 2

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