Hydrogen bond is a weak electrostatic force of attraction between covalently bonded hydrogen and more electronegative species like F,O and N. It play an important role in influencing many physical constants. It is a weaker bond than covalent bond but stronger than vanderWaal forces of attraction. Chelation is observed in

Hydrogen bond is a weak electrostatic force of attraction between cova

1.	Hydrogen bond is a weak electrostatic force of attraction between covalently bonded hydrogen and more electronegative species like F,O and N. It play an important role in influencing many physical constants. It is a weaker bond than covalent bond but stronger than vanderWaal forces of attraction. Chelation is observed in
Answer» <P>P - NITROPHENOL. O - nitrophenol Benzaldehyde HF Answer :B