Which statement best describes a non-polar covalent bond? Electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged Protons and neutrons are shared by two atoms such that the valence shells of both atoms are full Electrons from the valence shell of one atom are transferred to the first shell of a second atom Electrons of two atoms are shared equally such that the valence shells of both atoms may become "filled" The partial positive charge of a hydrogen atom that is part of a polar covalent bond is attracted to the partial negative charge of an oxygen atom that is part of a polar covalent bond