CHEM 1411 EXAM 3 QUESTIONS WITH
100% CORRECT ANSWERS L LATEST
VERSION 2025/2026.
Geometry of 2 charge clouds - ANS Linear
Geometry of 3 charge clouds - ANS Trigonal Planar
Geometry of 4 charge clouds - ANS Tetrahedral
Geometry of 5 charge clouds - ANS Trigonal Bipyramid
Geometry of 6 charge clouds - ANS Octrahedral
Hybridization of a linear molecule - ANS sp
Hybridization of a trigonal planar molecule - ANS sp2
Hybridization of a tetrahedral molecule - ANS sp3
Hybridization of a trigonal bipyramid molecule - ANS sp3d
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, Hybridization of an octrahedral molecule - ANS sp3d2
Bond angle of a linear molecule - ANS 180
Bond angle of a trigonal planar molecule - ANS 120
Bond angle of a tetrahedral molecule - ANS 109.5
Bond angle of a trigonal bipyramid molecule - ANS 120, 90, 180
Bond angle of an octrahedral molecule - ANS 90, 180
Determine Molecular Shape:
2 Charge Clouds
-Number of bonds: 2
-Number of Lone Pairs: 0 - ANS Linear
Determine Molecular Shape:
3 Charge Clouds
Example 1
-Number of bonds: 3
-Number of Lone Pairs: 0
Example 2
-Number of bonds: 2
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
100% CORRECT ANSWERS L LATEST
VERSION 2025/2026.
Geometry of 2 charge clouds - ANS Linear
Geometry of 3 charge clouds - ANS Trigonal Planar
Geometry of 4 charge clouds - ANS Tetrahedral
Geometry of 5 charge clouds - ANS Trigonal Bipyramid
Geometry of 6 charge clouds - ANS Octrahedral
Hybridization of a linear molecule - ANS sp
Hybridization of a trigonal planar molecule - ANS sp2
Hybridization of a tetrahedral molecule - ANS sp3
Hybridization of a trigonal bipyramid molecule - ANS sp3d
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Hybridization of an octrahedral molecule - ANS sp3d2
Bond angle of a linear molecule - ANS 180
Bond angle of a trigonal planar molecule - ANS 120
Bond angle of a tetrahedral molecule - ANS 109.5
Bond angle of a trigonal bipyramid molecule - ANS 120, 90, 180
Bond angle of an octrahedral molecule - ANS 90, 180
Determine Molecular Shape:
2 Charge Clouds
-Number of bonds: 2
-Number of Lone Pairs: 0 - ANS Linear
Determine Molecular Shape:
3 Charge Clouds
Example 1
-Number of bonds: 3
-Number of Lone Pairs: 0
Example 2
-Number of bonds: 2
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.