Are polar covalent compounds the same as ionic compounds?
Not at all, in a covalent bond there is no losing or gaing of electrons as both of the atom reacting to make a covalent bond needs electrong therefore they share the electrons to stablized, but in ionic compound like NaCl, there is a losing of electron and gaining of electrons, therefore one element loses and one element gains. Ionic bond or “electrovalent bond” are strong bonds as compare to covalent bonds.