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Chemical Bonding and Molecular Structure question

2006 · Q104
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Chemical Bonding and Molecular Structure question

2006 · Q104

NEETChemistryChemical Bonding and Molecular StructureMCQ+4 / −1
The electronegativity difference berween N and F is greater than that between N and H yet the dipole moment of NH3 (1.5D) is larger than that of NF3 (0.2 D). This is because
  1. A
    in NH3 the atomic dipole and bond dipole are in the opposite directions whereas in NF3 these are in the same direction
  2. B
    in NH3 as well as in NF3 the atomic dipole and bond dipole are in the same direction
  3. C
    in NH3 the atomic dipole and bond dipole are in the same direction whereas in NF3 these are in opposite directions
  4. D
    in NH3 as well as in NF3 the atomic dipole and bond dipole are in opposite directions.
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