The geometry with respect to the central atom of the following molecules are : N(SiH3)3; Me3N; (SiH3)3P | Chemical Bonding — Chem-Mantra | Chem-Mantra

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Question

The geometry with respect to the central atom of the following molecules are : N(SiH3)3; Me3N; (SiH3)3P

Answer: B

💡 Solution & Explanation

N(SiH3)3 is planar (sp^2 due to p\pi-d\pi back bonding). N(CH3)3 is pyramidal (sp^3). P(SiH3)3 is pyramidal (no back bonding).

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