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AP EAMCET201825 Apr 2018Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

The pair of xenon compounds, which have a same number of lone pairs of electrons on the central atom is

Options

  1. AXeO 3 , XeF 6
  2. BXeF 2 ,   XeF 4
  3. CXeF 4 ,   XeO 3
  4. DXeF 4 ,   XeOF 4

Correct answer

A. XeO 3 , XeF 6

Step-by-step solution

1   XeO 3 : Xenon contains 8 electrons in its valence shell, 6 electrons are used in bonding with three oxygen atoms and 2 electrons remain unbonded, i.e., 1 lone pair of electrons. 2   XeF 6 : Xenon contains 8 electrons in its valence shell, 6 electrons are used in bonding with six fluorine atoms and 2 electrons remain unbonded, i.e., 1 lone pair of electrons. 3   XeF 2 : Xenon contains 8 electrons in its valence shell, 2 electrons are used in bonding with two fluorine atoms and 6 electrons remain u

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