PLEASE ANSWER FAST How are ionic and covalent bonds different?

In a covalent bond, electrons are shared. In an ionic bond, electron transfer occurs.

lonic bonds are always nonpolar and covalent bonds are sometimes polar and sometimes nonpolar.

lonic bonds are always between two metals; covalent bonds are not.

In an ionic bond, electrons are shared while in a covalent bond, electron transfer occurs.​