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- Which compound has incomplete octet ? A) ICl B)PCl3 C)NH3 D)BCl3
Which compound has incomplete octet ? A) ICl B)PCl3 C)NH3 D)BCl3
Answers (1)
In BCl? , Boron has only 6 electrons bonded covalently which do not complete the octet of 8 electrons so this compound is electron deificent, Although back bonding occurs between them but still it is not that effective to properly overcome the deficiency of 2 electrons.
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