Polar Molecules are Composed of Covalently Bonded _______

Question

Polar molecules are composed of covalently bonded _______.
A) ions
B) atoms of identical electronegativity
C) identical atoms
D) atoms of different electronegativity
E) carbon atoms

Accepted Answer

Polar molecules result from covalent bonds between atoms of different electronegativity, leading to an uneven distribution of electron density.