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NEET levelSingle correct optionDifficulty 1 of 3ph119

The number of lone pairs on Xe in $XeF X_{4}$ is

A0
B1
C2
D3

Answer: C

Xe has 8 valence electrons; four are used to form four Xe-F bonds. The remaining 4 electrons form 2 lone pairs on Xe.

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