Question

Number of lone pair (s) of electrons in XeOF4 is
(a) 1
(b) 3
(c) 2
(d) 4
Please answer

Answer 1

One lone pair of electrons is present on Xe in XeOF  

4  

Xe has eight valence electrons out of which four are shared with 4 electrons of 4F atoms. 2 electrons of Xe are shared with 2 electrons of O atom. Thus, only one lone pair of electrons is remaining on Xe atom.

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