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AP EAMCET202119 Aug 2021Morning ShiftChemistryChemical Bonding and Molecular StructureActual

Which of the following will have maximum dipole moment?

Options

  1. AN F 3
  2. BN C l 3
  3. CN B r 3
  4. DN H 3

Correct answer

D. N H 3

Step-by-step solution

So we know the concept of dipole moment that it is depends on the charge and distance between central atom and side atoms But the charge is more prominent then distance It is determining as polar and non polar molecules It is used for covalent or ionic molecule μ net   =   0 It is for non polar molecule μ net   ≠ 0 it is for polar molecule So from above theory we conclude that NH 3 molecule has maximum dipole moment

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