In which of the following molecules, maximum number of lone pairs is present on the central atom?

In which of the following molecules, maximum number of lone pairs is present on the central atom?
  1. $NH_3$
  2. $H_2O$
  3. $CIF_3$
  4. $XeF_2$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2016

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