Question

any one give explanation for this

Answer 1

Heya this is ur answer
No2 & O3 because both are polar
the answer is very simple
POLAR AND NONPOLAR COMPOUNDS. ... Bonds that are partly ionic are called polarcovalent bonds. Nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal. this are definition of polar and nonpolar covalent compounds ..........................
In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole or multipole moment. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
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