The VSEPR notation for IF 7 needs to be determined and the structure for IF 7 with bond angles needs to be sketched. Concept introduction: Shapes of ions and molecules can be determined by VSEPR theory. This is valence shell electron pair repulsion theory and it is a model to predict the geometry of molecules from the amount of electron pairs around the central atom. For classifying chemical species, the VSEPR theory gives a general formula containing number of electron pairs around a central atom.

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Chapter 10, Problem 118IAE

Interpretation Introduction

Interpretation:

The VSEPR notation for IF₇ needs to be determined and the structure for IF₇ with bond angles needs to be sketched.

Concept introduction:

Shapes of ions and molecules can be determined by VSEPR theory. This is valence shell electron pair repulsion theory and it is a model to predict the geometry of molecules from the amount of electron pairs around the central atom. For classifying chemical species, the VSEPR theory gives a general formula containing number of electron pairs around a central atom.

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