Chemisrty 120 n - Study guides, Class notes & Summaries
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CHEMISRTY 120 N week 5 quiz
- Exam (elaborations) • 4 pages • 2022
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These are the automatically 
computed results of your exam. 
Grades for essay questions, and 
comments from your instructor, are in 
the "Details" section below. 
Date Taken: 6/2/2016 
Time Spent: 1 h , 00 secs 
Points Received: 36 / 40 (90%) 
Question Type: # Of Questions: # Correct: 
Multiple Choice 4 4 
Matching 2 1 
Short 2 N/A 
Grade Details - All Questions 
Question 1. Question : 
(TCO 9) Which type of compound is CH3-CH2-CH2-CH3? 
Student Answer: Alkane 
Cycloalkane 
Haloalkane 
Ether 
...
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CHEMISRTY 120 N week 5 quiz question & answers 100% correct RATED A+
- Exam (elaborations) • 4 pages • 2022
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uestion 1. Question : 
(TCO 9) Which type of compound is CH3-CH2-CH2-CH3? 
Student Answer: Alkane 
Cycloalkane 
Haloalkane 
Ether 
Alkyne 
Points Received: 3 of 3 
Comments: 
Question 2. Question : 
(TCO 9) Which is the name of this compound 
CH3-CH2-CH=CH-CH3 ? 
Student Answer: Pentene 
Methylbutane 
Octane 
Hexane 
This study source was downloaded by from CourseH on 10-06-2022 07:36:32 GMT -05:00 

Heptane 
Points Received: 3 of 3 
Comments: 
Question 3. Question : 
(TCO 9) Which is the name ...
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CHEMISRTY 120 N week 3 quiz
- Exam (elaborations) • 5 pages • 2022
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Question 1. Question : 
(TCO 5) In the following reaction, HCl is __________ ; and NaCl is 
___________. 
NaOH + HCl à NaCl + H2O 
Student Answer: Catalyst; reactant 
Product; reactant 
reactant; catalyst 
reactant; product 
Points Received: 3 of 3 
Comments: 
Question 2. Question : 
(TCO 5) Which coefficient is placed in front of CaO to balance the 
following equation? 
CaCO3 à ? CaO + CO2 
Student Answer: 1 
2 
3 
4 
5 
This study source was downloaded by from CourseH on 10-06-2022 07:32:54...
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CHEMISRTY 120 N week 3 quiz with 100%
- Exam (elaborations) • 5 pages • 2022
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Question 1. Question : 
(TCO 5) In the following reaction, HCl is __________ ; and NaCl is 
___________. 
NaOH + HCl à NaCl + H2O 
Student Answer: Catalyst; reactant 
Product; reactant 
reactant; catalyst 
reactant; product 
Points Received: 3 of 3 
Comments: 
Question 2. Question : 
(TCO 5) Which coefficient is placed in front of CaO to balance the 
following equation? 
CaCO3 à ? CaO + CO2 
Student Answer: 1 
2 
3 
4 
5 
This study source was downloaded by from CourseH on 10-07-2022 06:28:19...
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CHEMISRTY 120 N week 5 quiz
- Exam (elaborations) • 4 pages • 2022
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Question 1. Question : 
(TCO 9) Which type of compound is CH3-CH2-CH2-CH3? 
Student Answer: Alkane 
Cycloalkane 
Haloalkane 
Ether 
Alkyne 
Points Received: 3 of 3 
Comments: 
Question 2. Question : 
(TCO 9) Which is the name of this compound 
CH3-CH2-CH=CH-CH3 ? 
Student Answer: Pentene 
Methylbutane 
Octane 
Hexane 
This study source was downloaded by from CourseH on 10-07-2022 06:18:38 GMT -05:00 

Heptane 
Points Received: 3 of 3 
Comments: 
Question 3. Question : 
(TCO 9) Which is the name...
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CHEMISRTY 120 N week 5 quiz
- Exam (elaborations) • 4 pages • 2022
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- $9.49
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Question 1. Question : 
(TCO 9) Which type of compound is CH3-CH2-CH2-CH3? 
Student Answer: Alkane 
Cycloalkane 
Haloalkane 
Ether 
Alkyne 
Points Received: 3 of 3 
Comments: 
Question 2. Question : 
(TCO 9) Which is the name of this compound 
CH3-CH2-CH=CH-CH3 ? 
Student Answer: Pentene 
Methylbutane 
Octane 
Hexane 
This study source was downloaded by from CourseH on 10-07-2022 06:18:38 GMT -05:00 

Heptane 
Points Received: 3 of 3 
Comments: 
Question 3. Question : 
(TCO 9) Which is the name...
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CHEMISRTY 120 N week 2 quiz
- Exam (elaborations) • 3 pages • 2022
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Question 1. Question : 
(TCO 3) For the following molecule, give the cation name and charge 
(1pt) , anion name and charge (1pt), type(s) of bond (2pts) and name 
of the molecule (1pt). 
MgBr2 
Student Answer: Magnesium forms the Mg 2+ cation. Bromine forms the Br - anion 
when combined with metal. Two Br- anions are required to balance 
the 2+ charge of the Mg2+ cation! forming MgBr2 
Instructor 
Explanation: 
Chapter 4; Cation: Magnesium; Charge +2 
 Anion: Bromine; Charge -1 
 Type of bond: i...
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CHEMISRTY 120 N week 2 quiz
- Exam (elaborations) • 3 pages • 2022
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Question 1. Question : 
(TCO 3) For the following molecule, give the cation name and charge 
(1pt) , anion name and charge (1pt), type(s) of bond (2pts) and name 
of the molecule (1pt). 
MgBr2 
Student Answer: Magnesium forms the Mg 2+ cation. Bromine forms the Br - anion 
when combined with metal. Two Br- anions are required to balance 
the 2+ charge of the Mg2+ cation! forming MgBr2 
Instructor 
Explanation: 
Chapter 4; Cation: Magnesium; Charge +2 
 Anion: Bromine; Charge -1 
 Type of bond: i...
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week 2 quiz question & answers 100% correct RATED A+
- Exam (elaborations) • 3 pages • 2022
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Question 1. Question : 
(TCO 3) For the following molecule, give the cation name and charge 
(1pt) , anion name and charge (1pt), type(s) of bond (2pts) and name 
of the molecule (1pt). 
MgBr2 
Student Answer: Magnesium forms the Mg 2+ cation. Bromine forms the Br - anion 
when combined with metal. Two Br- anions are required to balance 
the 2+ charge of the Mg2+ cation! forming MgBr2 
Instructor 
Explanation: 
Chapter 4; Cation: Magnesium; Charge +2 
 Anion: Bromine; Charge -1 
 Type of bond: i...
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CHEMISRTY 120 N week 3 quiz
- Exam (elaborations) • 5 pages • 2021
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CHEMISRTY 120 N week 3 quiz /CHEMISRTY 120 N week 3 quiz /CHEMISRTY 120 N week 3 quiz
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