Which of the following molecules does not have a dipole moment? A)C₂H₄ B)NH₃ C)CH₃NH₂ D)HCl

Question

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The molecule in option A consists of symmetrical atoms (S and C) surrounding a central atom (H). The symmetrical arrangement of the atoms causes the dipole moments to cancel out, resulting in a molecule with no net dipole moment. Option B molecule has a dipole moment, and options C and D also contains dipole moments.

Which of the Following Molecules Does Not Have a Dipole