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CGP EDU Academic Team
Published on: August 12, 2026
Choose the molecules in which hybridisation occurs in the ground state ?
Text Solution
Verified by ExpertsThe correct answer is:
C
Electronic configuration of boron in ground state is 1s 2 2s 2 2p 1 .
BCl 3 : 
Electronic configuration of nitrogen in ground state is 1s 2 2s 2 2p 3 .
NH 3 : 
Electronic configuration of phosphorus in ground state is 1s 2 2s 2 2p 6 3s 2 3p 3 .
PCl 3 : 
Electronic configuration of boron in ground state is 1s 2 2s 2 .
BeF 2 : 
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