Question

A covalent chemical bond is one in which:

A. Outer shell electrons are shared by two atoms so as to satisfactorily fill the outer electron shells of both.

B. Outer shell electrons of one atom are transferred to the inner electron shells of another atom.

C. Protons or neutrons are shared by two atoms so as to satisfy the requirements of both.

D. Electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged