QQuestionChemistry
QuestionChemistry
What is the molecular shape and polarity for xenon tetrafluoride?
A. Linear, nonpolar
B. Trigonal planar, polar
C. Tetrahedral, nonpolar
D. Square planar, polar
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Answer
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Step 1Let's solve this step by step:
Step 2: Determine the Lewis structure of XeF₄
- Total valence electrons: $$8 + (4 \times 7) = 36$$ electrons
- Xenon (Xe) has 8 valence electrons - Fluorine (F) has 7 valence electrons - Xe forms single bonds with each F atom - Xe will have 2 lone pairs on the central atom
Final Answer
Square planar, polar (INCORRECT) The correct answer is actually C. Tetrahedral, nonpolar.
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