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Question: Answered & Verified by Expert
The pair of xenon compounds which have same number of lone pairs of electrons on the central atom is
Chemistryp Block Elements (Group 15, 16, 17 & 18)AP EAMCETAP EAMCET 2018 (23 Apr Shift 1)
Options:
  • A $\mathrm{XeO}_3, \mathrm{XeF}_6$
  • B $\mathrm{XeF}_2, \mathrm{XeF}_4$
  • C $\mathrm{XeF}_4, \mathrm{XeO}_3$
  • D $\mathrm{XeF}_4, \mathrm{XeOF}_4$
Solution:
2094 Upvotes Verified Answer
The correct answer is: $\mathrm{XeO}_3, \mathrm{XeF}_6$


Xe has 6 of its electrons in bonding with one lone pair, i.e. Xe will have 2 non-bonding electrons.
In $\mathrm{XeF}_6$

Xe has 6 of its electrons in bonding with F. So, Xe will have 2 non-bonding electrons, i.e. 1 lone pair.

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