Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN: 9780618974122
Author: Andrei Straumanis
Publisher: Cengage Learning
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Textbook Question
Chapter 1, Problem 4E
How many valence electrons does a neutral
a. K atom have?
b. C atom? N atom? O atom?
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H2
Express your answer as an integer. How many Valence electrons?
CCl4
Express your answer as an integer. How many Valence electrons?
7. What kind of bond is formed when two molecules share
electrons to form a molecule?
a. Covalent
b. Ionic
c. Polar ionic
d. Metallic
8. Why are transition metals special cases?
a. They have two valence shells with complete octets that
want to react.
b. They have up to 8 electrons in their valence shell.
c. They don't react with other elements because they are
actually noble gases.
d. They have two valence shells with an incomplete octet
that want to react.
9. Name the following compound, BrF;
a. Bromine pentafluoride
b. Bromine fluoride
c. Bromine (IV) fluoride
d. Monobromine pentafluoride
10. Avron was conducting his science fair project when he
came across a bottle of acid whose label read, "HSCN."
What is the name of the acid that is contained within the
bottle?
a. Hydrocyanic acid
b. Hydrothiocyanic acid
c. Thiocyanic acid
d. This acid does not exist
11. What is the chemical formula for copper (II) hydroxide?
а. Cu,(ОН)
b. CUOH
с. CuOН,
d. Cu(OH),
In at least one sentence, explain what happens when a potassium atom becomes a
monatomic ion. In your response, answer the following questions:
a. How many valence electrons does potassium have?
b. How many electrons does it lose or gain to obey the octet rule?
C. What noble gas atom has the same number of electrons as the potassium ion?
d. Is the potassium ion a cation or an anion?
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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