Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN: 9780618974122
Author: Andrei Straumanis
Publisher: Cengage Learning
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Question
Chapter 1, Problem 7CTQ
(a)
Interpretation Introduction
Interpretation:
The type of bonding electron domain should be identified for each molecule in given figure.
Concept Introduction:
The bonding electron domain is defined as the shared valence electrons (2, 4, or 6 electrons) which are localized between two core atoms.
This is classified as follows:
Single bond: two electrons or 1 pair;
Double bond: four electrons or 2 pairs;
Triple bond: six electrons or 3 pairs.
The non-bonding electron domain is defined as the pair of valence electrons which are not involved in bonding.
(b)
Interpretation Introduction
Interpretation:
The number of electrons present in each bonding electron domain should be reported.
Concept Introduction:
The bonding electron domain is defined as the shared valence electrons (2, 4, or 6 electrons) which are localized between two core atoms.
This is classified as:
Single bond: two electrons or 1 pair;
Double bond: four electrons or 2 pairs;
Triple bond: six electrons or 3 pairs.
The non-bonding electron domain is defined as the pair of valence electrons that are not involved in bonding.
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Students have asked these similar questions
1) For each condensed or skeletal structure below:
A. Draw a complete Lewis structure. Note: show all non-bonding electron pairs.
B. Indicate the hybridization of all C, O, and N atoms in each of the molecules.
C.
Label each of the indicated bonds (marked by an arrow) as either a sigma or pi bond. (Note: Remember,
e.g. that a double bond is made up of both a o and a π bond). Also indicate which orbitals overlap to form
the bond (e.g., Ols-2sp3).
D.
For atoms having lone pairs in the molecules below, indicate in which orbitals the lone pairs are located.
E. Which of the bonds indicated by arrows is shorter?
a)
c) H
CH3
C=CHC=C-CH
g) (CH3)3CCN
CH3
CH₂CH=CHCECH
b)
d)
CH3
Lo
LOH
f) CH₂CH(CH3)SH
h) (CH3)2CH(CH₂)3Br
TASK 1: COMPLETE ME!
Complete what is required at by the following table. Copy table in a separate sheet of
раper.
Polar Molecule or
Nonpolar Molecule
Bond
Central AEN Type of Bond
Atom
1. Sulfur
difluoride
SF2
2. Methane
CH4
3. Охуgen
O2
4. Ammonia
NH3
5. Hydrogen
sulfide
H2S
Can you please check my work. (the structure is in the picture)
A) What is the Chemical Formula and number of unshared electron PAIRS in the skeletal structure below?
the chemical formula should be C6H15S2O3N and the number of unshared electron pairs is 6.B) Draw the Lewis Structure and for each bond in the molecule, indicate if the bond is polar or non-polar. Use the +-------> notation to show the direction of polarity (arrow pointing to δ-) for all polar bonds. For non-polar bonds, put NP in a small circle next to that bond.
The only polar bonds should be between NH (point towards N), OH (point towards O), and SO (point towards S)
Chapter 1 Solutions
Organic Chemistry: A Guided Inquiry
Ch. 1 - (E) What does the number (+Z) at the center of...Ch. 1 - Prob. 2CTQCh. 1 - Prob. 3CTQCh. 1 - Prob. 4CTQCh. 1 - Prob. 5CTQCh. 1 - Prob. 6CTQCh. 1 - Prob. 7CTQCh. 1 - You hear a student from a nearby group say that...Ch. 1 - Use VSEPR to explain why the HBH bond angle of BH3...Ch. 1 - Both the HCH and HCO bond angles of H2CO...
Ch. 1 - Prob. 11CTQCh. 1 - Consider the following flat drawing of methane...Ch. 1 - Use VSEPR to assign a value of (close to) 109.5,...Ch. 1 - A student draws the picture of ammonia (NH3) in...Ch. 1 - Prob. 15CTQCh. 1 - How many central atoms does the molecule H2NCH3...Ch. 1 - Indicate the bond angle and shape about each...Ch. 1 - Explain how there can be two kinds of bent:...Ch. 1 - A student makes the following statement: “The...Ch. 1 - A student who missed this class needs to know how...Ch. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Consider the incomplete valence shell...Ch. 1 - How many valence electrons does a neutral a. K...Ch. 1 - Consider the molecules AlCl3 (aluminum chloride)...Ch. 1 - Draw an example of a bent molecule with a bond...Ch. 1 - Label each atom marked with an arrow with the...Ch. 1 - a model of each of the following molecules: a....
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