These three bonds represent bonding between carbon atoms. a. covalent b. ionic c. quadruple d. hydrogen

The correct answer is option A. covalent bond.

Explanation:

Bonding between two carbon atoms is a Covalent bond that is also called a carbon-carbon bond. The covalent bond is also known as a molecular bond that forms by the sharing of electron pairs between atoms.

The most common bond between carbon-carbon atom is a sigma covalent bond that involves one electron from both atoms. The three major covalent bonds are the single, double and triple bond.

Thus, the correct answer is option A. covalent.

b.have there own function.