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Chapter 9 Practice Questions
Terms in this set (14)
Predict the molecular shape of methane.
Predict the molecular shape of the carbonate ion.
trigonal planar (120°)
Predict the molecular shape of carbon dioxide.
Predict the molecular shape of the sulfite ion.
1 lone pair
How many outer atoms and lone pairs are present in a molecule with a trigonal pyramidal shape?
A Lewis structure is a two-dimensional representation of a molecule that does not necessarily show what shape that molecule would take in three dimensions. From the following Lewis structure and what you know about VSEPR theory, approximate the smallest bond angle in this molecule.
Which of these molecules are linear? Check all that apply.
Predict the approximate bond angle in the following molecule.
Carbon = 109.5 degrees
Oxygen = 109.5 degrees
Predict the ideal bond angle(s) around each central atom in this molecule.
Which of these molecules are polar? Check all that apply.
Draw the Lewis structure of SF2 showing all lone pairs.
Identify the molecular geometry.
What is the hybridization of the central atom?
Polar or non-polar?
What is the approximate bond angle?
Name the geometry around each carbon atom in C6H12.
What is the hybridization of each carbon atom?
9 σ bonds
4 π bonds
How many σ and π bonds are in this molecule?
O3, HCN, CO3^2-
Which of the following contains a π bond? Check all that apply.
Which of the following contains a delocalized π bond? Check all that apply.
THIS SET IS OFTEN IN FOLDERS WITH...
Sapling Ch. 10
Chemistry 102 SAPLING Exam 4
chemistry sapling ch.3
Electrons in atoms II
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