Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN: 9780618974122
Author: Andrei Straumanis
Publisher: Cengage Learning
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Question
Chapter 1, Problem 15CTQ
Interpretation Introduction
Interpretation:
The reason for not having an official shape as defined in Model 4 for molecule H-F should be stated.
Concept Introduction:
The angle which is described by the lines that joined the centers of two atoms to a third atom to which all atoms are covalently bonded is known as a bond angle.
In simple language, an angle that is defined by any three atoms in a molecule is known as a bond angle.
Valence shell electron pair repulsion theory is used to determine the geometry of different molecules from the electron pairs present around their central atoms.
The chart of VSEPR theory is shown below:
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Draw a Lewis structure for the molecule below, showing all lone pairs. You may abbreviate any methyl groups as CH,.
HOCH,CH,OCH;
Click and drag to start
drawing a structure.
answer 3 and 5. PLS MAKE IT LIKE THIS WAY SO THAT I UNDERSTAND IT
IONIC YES OR NO
POLAR YES OR NO
NON POLAR YES OR NO
IMF EXIST IS.....
NO EXPLANATION NEEDED.
Read This!
The attractive and repulsive forces in an atom are rather complex. An electron is attracted to the protons
in the nucleus, but it is also repelled by the other electrons in the atom. It is important to note however
that the attractive force of the nucleus is NOT divided up among the electrons in the atom. Each electron
gets approximately the full attractive force of the nucleus (minus the repulsive effects of other electrons).
Compare the diagram below to set D in Model 3. Notice the similarity in attractive force.
0.10 nm
0.10 nm
approx. 4.60 x 10-8
(on each electron)
Model 4 – Period 3 Elements
Aluminum
Chlorine
Sodium
What does it MEAN?
What do you WONDER?
What do you SEE?
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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