sp3,sp2,sp, these are covalent
Carbon can form four covalent bonds at most, such as in methane.
Covalent bonds
Carbon typically forms covalent bonds. It is rare for it to form ionic bonds.
Carbon will form four covalent bonds, nitrogen will form three covalent bonds, oxygen will form two covalent bonds, and hydrogen will form one covalent bond. Click on the related link to see a diagram showing the structure of an amino acid.
Carbon atoms tend to form covalent bonds with other carbon atoms and with atoms such as hydrogen, oxygen, nitrogen, and halogens. Carbon can also form double and triple bonds with other carbon atoms or heteroatoms, giving rise to a wide variety of organic compounds.
A carbon atom can form 4 single covalent bonds
Carbon can form single, double, and triple covalent bonds with other carbon atoms or different atoms such as hydrogen, oxygen, nitrogen, and sulfur. Carbon can also form coordinate covalent bonds with transition metals.
A single carbon atom can form a maximum of four covalent bonds. This is because carbon has four valence electrons available for bonding.
Carbon can form single covalent bonds, double covalent bonds, and triple covalent bonds. In a single covalent bond, carbon shares one pair of electrons with another atom. In a double covalent bond, carbon shares two pairs of electrons, and in a triple covalent bond, carbon shares three pairs of electrons.
Single, double, and triple covalent bonds
Carbon can form 4 covalent bonds as it has 4 valence electrons.
Butane forms covalent bonds. It is a hydrocarbon composed of carbon and hydrogen atoms which share electrons to form covalent bonds.