Ok..Let us define bond first. What is a bond? A bond is nothing but a force of attraction. It can be between two oppositely charged ions i.e Ionic Bond or it can be between electrons of one atom and the nucleus of other. read more
Hydrogen bonding is not an actual bond! its an intermolecular force that occurs between a hydrogen and only N,O,F when one or more lone pairs are occuring. the more lone pairs the stronger the hydrogen bonds! covalent bonding on the other hand is sharing of electrons between two non metals where the more electronegative non metal will “pull” on the electrons. read more
Quick Answer. In chemistry, ionic bonds and covalent bonds are both methods atoms use to combine into larger molecules by swapping or sharing outer electrons. An atom's energy level is determined by the number and configuration of electrons orbiting the atomic nucleus. read more
Because they are the result of the attraction between partial charges rather than full charges, hydrogen bonds are much weaker than ionic or covalent bonds. Ionic and covalent bonds attract the atoms of different substances together to form the molecules of compounds, while hydrogen bonds are forces that tend to attract molecules to each other. read more