Answer:
False.
Step-by-step explanation:
Attraction is one way to test for polarity, but it is not the only sure test for polarity. Another way to test for polarity is through the separation of the substances using a polar solvent and observing whether the substance dissolves in the solvent. If a substance dissolves in a polar solvent, it is likely polar, while if it does not dissolve in a polar solvent, it is likely nonpolar. Other tests may include measuring the molecule's dipole moment, electronegativity, or the presence of polar bonds in the molecule.