NEET2023ChemistryChemical Bonding and Molecular StructureActual
The correct order of dipole moments for molecules NH ₃, H ₂ ~S , CH ₄ and HF , is
Options
- ANH ₃> HF > CH ₄> H ₂ ~S
- BHF > NH ₃> H ₂ ~S > CH ₄
- CCH ₄> H ₂ ~S > NH ₃> HF
- DH ₂ ~S > NH ₃> HF > CH ₄
Correct answer
B. HF > NH ₃> H ₂ ~S > CH ₄
Step-by-step solution
Fluorine is the most electronegative element. H - F bond has maximum bond polarity. Order of dipole moment is