Answer:
Covalent bond
Step-by-step explanation:
A covalent bond is a type of chemical bond where two atoms share a pair of electrons in order to form a chemical bond. This bond is formed when the electron pair is shared equally between the two atoms, resulting in a stable and strong bond. Covalent bonds are typically found in compounds composed of non-metallic elements, such as oxygen, nitrogen, and carbon. These bonds are important in the formation of molecules and play a key role in biological processes.