Presentation is loading. Please wait.

Presentation is loading. Please wait.

Chemistry: A Molecular Approach, 1st Edition

Published byBrendon Carman Modified over 9 years ago

Similar presentations

Presentation on theme: "Chemistry: A Molecular Approach, 1st Edition"— Presentation transcript:

1 Chemistry: A Molecular Approach, 1st Edition
Nivaldo J. Tro Chapter 10 Chemical Bonding II: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory

2 Tro Chemistry: A Molecular Approach
PCl3 is an industrial chemical used in many herbicides and insecticides. What is the molecular shape of PCl3? Bent Tetrahedral Trigonal pyramidal T-shaped Trigonal planar Tro Chemistry: A Molecular Approach

3 Tro Chemistry: A Molecular Approach
PCl3 is an industrial chemical used in many herbicides and insecticides. What is the molecular shape of PCl3? Bent Tetrahedral Trigonal pyramidal T-shaped Trigonal planar Tro Chemistry: A Molecular Approach

4 Tro Chemistry: A Molecular Approach
What is the approximate angle of the O─C─O bond in the citric acid molecule below? 120 º 109.5 º < 120 º < º > 120 º Tro Chemistry: A Molecular Approach

5 Tro Chemistry: A Molecular Approach
What is the approximate angle of the O─C─O bond in the citric acid molecule below? 120 º 109.5 º < 120 º < º > 120 º Tro Chemistry: A Molecular Approach

6 What is the hybridization of the central atom in XeF2?
sp sp2 sp3 sp3d sp3d2 Tro Chemistry: A Molecular Approach

7 What is the hybridization of the central atom in XeF2?
sp sp2 sp3 sp3d sp3d2 Tro Chemistry: A Molecular Approach

8 Which of the following molecules is the most polar molecule?
a) b) c) d) e) Tro Chemistry: A Molecular Approach

9 Which of the following molecules is the most polar molecule?
a) b) c) d) e) Tro Chemistry: A Molecular Approach

10 Tro Chemistry: A Molecular Approach
Which orbitals overlap to form the sigma bond between the sulfur and fluorine atoms in the molecule SF4? sp3d hybrid of S and 2p of F sp3 hybrid of S and 2p of F sp2 hybrid of S and 3p of F sp3d2 hybrid of S and 2p of F sp3d hybrid of S and 3p of F Tro Chemistry: A Molecular Approach

11 Tro Chemistry: A Molecular Approach
Which orbitals overlap to form the sigma bond between the sulfur and fluorine atoms in the molecule SF4? sp3d hybrid of S and 2p of F sp3 hybrid of S and 2p of F sp2 hybrid of S and 3p of F sp3d2 hybrid of S and 2p of F sp3d hybrid of S and 3p of F Tro Chemistry: A Molecular Approach

Download ppt "Chemistry: A Molecular Approach, 1st Edition"

Similar presentations

Orbitals and Covalent Bond

Orbitals and Covalent Bond
Molecular Geometry Chapter 9 AP Chemistry Chapter 9 AP Chemistry.

Molecular Geometry Chapter 9 AP Chemistry Chapter 9 AP Chemistry.
Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10.

Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10.
Chapter 9 MoCu. VSEPR Theory Electron pairs around a central atom arrange themselves so that they can be as far apart as possible from each other.

Chapter 9 MoCu. VSEPR Theory Electron pairs around a central atom arrange themselves so that they can be as far apart as possible from each other.
Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10 Copyright © The McGraw-Hill Companies, Inc.  Permission required.

Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10 Copyright © The McGraw-Hill Companies, Inc.  Permission required.
Chapter 9 Molecular Geometry. Introduction 1.Lewis Structures help us understand the compositions of molecules & their covalent bonds, but not their overall.

Chapter 9 Molecular Geometry. Introduction 1.Lewis Structures help us understand the compositions of molecules & their covalent bonds, but not their overall.
Jeopardy! AP Chemistry: Molecular Geometries, Ch 8 – 9.

Jeopardy! AP Chemistry: Molecular Geometries, Ch 8 – 9.
Chapter 10 Chemical Bonding II. Lewis Structure  Molecular Structure Structure determines chemical properties.

Chapter 10 Chemical Bonding II. Lewis Structure  Molecular Structure Structure determines chemical properties.
Shapes of molecules & ions. VSEPR theory VSEPR - the Valence Shell Electron Pair Repulsion theory is used to obtain the shape of simple molecules and.

Shapes of molecules & ions. VSEPR theory VSEPR - the Valence Shell Electron Pair Repulsion theory is used to obtain the shape of simple molecules and.
can overlap in 2 different ways, forming either sigma or pi bonds.

can overlap in 2 different ways, forming either sigma or pi bonds.
Geometry of Molecules VSEPR Theory. Valence Shell Electron Pair Repulsion Theory (VSEPR) The geometry of the molecule at any given central atom is determined.

Geometry of Molecules VSEPR Theory. Valence Shell Electron Pair Repulsion Theory (VSEPR) The geometry of the molecule at any given central atom is determined.
Chapter 9 Molecular Shapes -shape of molecule is based on bond angles Valence Shell Electron Pair Repulsion (VSEPR) -based on the idea that electron groups.

Chapter 9 Molecular Shapes -shape of molecule is based on bond angles Valence Shell Electron Pair Repulsion (VSEPR) -based on the idea that electron groups.
Dr. S. M. Condren Chapter 10 Molecular Structures.

Dr. S. M. Condren Chapter 10 Molecular Structures.
Molecular Shape Section 9.4

Molecular Shape Section 9.4
Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10.

Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10.
Chapter 8 Molecular Shape The shape of a molecule can be important in determining its chemical reactions Molecular shape is often very important in the.

Chapter 8 Molecular Shape The shape of a molecule can be important in determining its chemical reactions Molecular shape is often very important in the.
Hybridization of Atomic Orbitals Some Material Copyright PGCC CHM 101 Sinex Some Graphics from Nelson Chemistry 12 Textbook.

Hybridization of Atomic Orbitals Some Material Copyright PGCC CHM 101 Sinex Some Graphics from Nelson Chemistry 12 Textbook.
1 Chapter 10 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chemical Bonding II: Molecular Geometry and Hybridization.

1 Chapter 10 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chemical Bonding II: Molecular Geometry and Hybridization.
Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10 Copyright © The McGraw-Hill Companies, Inc.  Permission required.

Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals Chapter 10 Copyright © The McGraw-Hill Companies, Inc.  Permission required.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Covalent Bonding: Hybrid Atomic Orbitals.

Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Covalent Bonding: Hybrid Atomic Orbitals.

Similar presentations

Ads by Google