According to the given question H₂O and HCl are the two formulas which represent two polar molecules.
H₂O is polar molecule because- A water molecule has two poles: a positive charge on the hydrogen pole (side) and a negative charge on the oxygen pole due to the unequal sharing of electrons between the atoms and the asymmetrical form of the molecule (side). The water molecule is referred to as electrically polar.
HCl is a polar molecule - Because chlorine is more electronegative than hydrogen, it draws the bound electron pair somewhat closer to it and obtains a partial negative charge, while hydrogen gains a partial positive charge, making HCl (hydrochloric acid) a polar molecule.
Therefore, H₂O and HCl represents two polar molecules.
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