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KVPY2013ChemistryChemical Bonding and Molecular Structure

Which of the following molecules has no dipole moment?

Options

  1. ACH ₃ Cl
  2. BCHCl ₃
  3. CCH ₂ Cl ₂
  4. DCCl ₄

Correct answer

D. CCl ₄

Step-by-step solution

CCl ₄ has zero dipole moment due to its tetrahedral shape, all C-Cl bond moment cancel each other.

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