Model of molecules with or without lone pairs are to be identified. Concept Introduction: The shape of a molecule is determined from the arrangement of its bond pair of electrons around the central atom. According to VSEPR theory, an electron pair repels each other, and arrange themselves as far as possible, in space Molecular geometry is the spatial arrangement of bonded atoms. If no lone pairs are present, then molecular geometry is identical to the electron domain geometry. The repulsion between the lone pair-lone pair is greater than in lone pair-bond pair, which in turn is greater than in a bond pair-bond pair.

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Chapter 9.1, Problem 1PPC

Interpretation Introduction

Interpretation:

Model of molecules with or without lone pairs are to be identified.

Concept Introduction:

The shape of a molecule is determined from the arrangement of its bond pair of electrons around the central atom.

According to VSEPR theory, an electron pair repels each other, and arrange themselves as far as possible, in space

Molecular geometry is the spatial arrangement of bonded atoms. If no lone pairs are present, then molecular geometry is identical to the electron domain geometry.

The repulsion between the lone pair-lone pair is greater than in lone pair-bond pair, which in turn is greater than in a bond pair-bond pair.

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