how do an ionic bond and a covalent bond differ?

A. an ionic bond is an attraction between oppositely charged ions. a covalent bond is a sharing of electrons between atoms.

B. a covalent bond is an attraction between oppositely charged ions. an ionic bond is a sharing of electrons between atoms.

C. there is no difference. boats and ionic bond and a covalent Bond share electrons.

D. there is no difference. both ionic bond and a covalent Bond are attractions between oppositely charged ions.