Chemical BondingMedium
Question
Which one of the following arrangements of molecules is correct on the basis of their dipole moments?
Options
A.BF3 > NF3 > NH3
B.NF3 > BF3 > NH3
C.NH3 > BF3 > NF3
D.NF3 > NF3 > BF3
Solution
NH3 > NF3 > BF3.
NH3 and NF3 have pyramidal shape. BF3 is planar.
NH3 and NF3 have pyramidal shape. BF3 is planar.
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