Final answer:
The correct order of bond strength from weaker to stronger is hydrogen bonds, covalent bonds, and then ionic bonds. Hydrogen bonds are intermolecular forces, covalent bonds involve the sharing of electrons, and ionic bonds occur through the transfer of electrons.
Step-by-step explanation:
When placing bonds in order of strength from weaker to stronger, the correct order is: hydrogen bonds, covalent bonds, and then ionic bonds. Therefore, the correct option is c. Hydrogen, covalent, ionic.
Hydrogen bonds are a type of intermolecular force that occur in molecules such as water, where the partially positive hydrogen of one molecule is attracted to the partially negative atom (like oxygen or nitrogen) of another molecule. These bonds are weaker than the other types of bonds because they involve a force between molecules, not the bonding within molecules.
Covalent bonds are the sharing of electron pairs between atoms. They are stronger than hydrogen bonds but generally weaker than ionic bonds. Polar covalent bonds occur between atoms with different electronegativities, and nonpolar covalent bonds occur between atoms with similar electronegativities.
Ionic bonds are formed when electrons are transferred from one atom to another, creating ions that are electrically attracted to each other. This type of bond is usually stronger than covalent bonds due to the strong electrostatic forces between oppositely charged ions.