1. Shown is the structure of 1,3-butadiene, a chemical used to make plastics. How many sigma (0) and pi (m) bonds are present in 1,3-butadiene? H H H A. 7 o bonds, 2 n bonds B. 2 o bonds, 7 t bonds C. 9 o bonds, 2 1 bonds D. 11 o bonds, 2 r bonds 2. Which of the following is FALSE regarding Valence Bond Theory (VBT)? A. The formation of a covalent bond arises from the overlap of atomic orbitals. B. Bond strength increases as the distance between atoms decreases indefinitely. C. Hybrid orbitals differ in shape as the atomic orbitals they are mixed from. D. The total number of hybrid orbitals formed equals the sum of all atomic orbitals in a molecule. 3. Using the valence-bond model, what electron-group geometry is denoted by an sp hybridization? A. Linear B. Trigonal planar C. Trigonal pyramidal D. Tetrahedral
1. Shown is the structure of 1,3-butadiene, a chemical used to make plastics. How many sigma (0) and pi (m) bonds are present in 1,3-butadiene? H H H A. 7 o bonds, 2 n bonds B. 2 o bonds, 7 t bonds C. 9 o bonds, 2 1 bonds D. 11 o bonds, 2 r bonds 2. Which of the following is FALSE regarding Valence Bond Theory (VBT)? A. The formation of a covalent bond arises from the overlap of atomic orbitals. B. Bond strength increases as the distance between atoms decreases indefinitely. C. Hybrid orbitals differ in shape as the atomic orbitals they are mixed from. D. The total number of hybrid orbitals formed equals the sum of all atomic orbitals in a molecule. 3. Using the valence-bond model, what electron-group geometry is denoted by an sp hybridization? A. Linear B. Trigonal planar C. Trigonal pyramidal D. Tetrahedral
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter4: Molecular Structure And Orbitals
Section: Chapter Questions
Problem 5RQ: What hybridization is required for central atoms that have a tetrahedral arrangement of electron...
Related questions
Question
answer all please
![1. Shown is the structure of 1,3-butadiene, a chemical used to make plastics. How
many sigma (a) and pi (T) bonds are present in 1,3-butadiene?
H
H
H
H
A. 7 o bonds, 2 n bonds
B. 2 o bonds, 7 t bonds
C. 9o bonds, 2 nt bonds
D. 11 o bonds, 2 n bonds
2. Which of the following is FALSE regarding Valence Bond Theory (VBT)?
A. The formation of a covalent bond arises from the overlap of atomic
orbitals.
B. Bond strength increases as the distance between atoms decreases
indefinitely.
C. Hybrid orbitals differ in shape as the atomic orbitals they are mixed from.
D. The total number of hybrid orbitals formed equals the sum of all atomic
orbitals in a molecule.
3. Using the valence-bond model, what electron-group geometry is denoted by an
sp hybridization?
A. Linear
B. Trigonal planar
C. Trigonal pyramidal
D. Tetrahedral](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5f0d1e3b-d5fc-4070-88c2-6c734cebf0c6%2F0187a6e0-809d-478f-8149-8f5ea74884ec%2Fxxwzog_processed.png&w=3840&q=75)
Transcribed Image Text:1. Shown is the structure of 1,3-butadiene, a chemical used to make plastics. How
many sigma (a) and pi (T) bonds are present in 1,3-butadiene?
H
H
H
H
A. 7 o bonds, 2 n bonds
B. 2 o bonds, 7 t bonds
C. 9o bonds, 2 nt bonds
D. 11 o bonds, 2 n bonds
2. Which of the following is FALSE regarding Valence Bond Theory (VBT)?
A. The formation of a covalent bond arises from the overlap of atomic
orbitals.
B. Bond strength increases as the distance between atoms decreases
indefinitely.
C. Hybrid orbitals differ in shape as the atomic orbitals they are mixed from.
D. The total number of hybrid orbitals formed equals the sum of all atomic
orbitals in a molecule.
3. Using the valence-bond model, what electron-group geometry is denoted by an
sp hybridization?
A. Linear
B. Trigonal planar
C. Trigonal pyramidal
D. Tetrahedral
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