According to the material, which statement is identified as a characteristic of covalent bonds?

• A. Electron Sharing Between Atoms
• B. Gaining Electrons
• C. High Electrical Conductivity In Most Forms
• D. Having a Flash Point

Answer: (D)

Electron sharing between atoms is the hallmark of covalent bonds. In covalent bonding, atoms—usually nonmetals—attach to each other by sharing one or more pairs of electrons so that each atom can attain a more stable outer shell. This shared-electron arrangement binds the atoms together in a molecule.

Gaining electrons describes ionic bonding, where electrons are transferred from one atom to another, creating charged ions. High electrical conductivity in most forms is not a feature of covalent bonds because there aren’t free ions or delocalized electrons to carry current; covalent materials are typically poor conductors. Having a flash point is a property of a substance’s flammability, not a bond type, so it doesn’t characterize the nature of the bond itself.