The types of bonds, ordered from strongest to weakest, are:
- Covalent bonds - These involve the sharing of electron pairs between atoms, resulting in a strong connection.
- Ionic bonds - These occur when one atom donates an electron to another, leading to an attraction between the positively and negatively charged ions. They are strong, but not as strong as covalent bonds in many cases.
- Hydrogen bonds - These are weaker interactions that occur between hydrogen atoms covalently bonded to electronegative atoms (like oxygen or nitrogen) and other electronegative atoms.
So the order is: Covalent > Ionic > Hydrogen.