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The shape of \( X e O_{2} F_{2} \) molecule is :

1. tetrahedron
2. pyramid
3. see-saw
4. square planar

Correct answer: see-saw

Solution

In XeO2F2, xenon is the central atom with four bonding regions and one lone pair, giving five electron domains total. VSEPR predicts a trigonal-bipyramidal electron geometry, and with one lone pair the molecular shape becomes see-saw.

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