PLACEMENT TEST STUDY GUIDE WITH
COMPLETE SOLUTIONS 100% 2023/2024
Students often underestimate the importance of ________ as a tool for learning.
Writing
You should always read over the assigned material _______ is it covered in class
Before
Answers to selected ________ are given in appendix L, p-A-26. T/F
Even-numbered questions
True
The __________ provides an overview of each chapter and emphasizes the threads of continuity that
run through chemistry. (Optional order on amazon)
The Study Guide to Chemistry
Methane plus Oxygen yields ______ +________
Co2 +2H2O
A liquid expands on heating. T/F
True
ECP figure+ ________
ECP figure- ________
Most Positive
Most Negative
What does the head of the arrow mean in the molecule?
I--->
Negative Charge
What does red in ECP figures mean?
Negative
What does blue in EP figures mean?
Positive
What does green in ECP figures mean?
Neutral
There is no observable change in the quantity of matter during a ___________ and during a
____________.
Chemical RxN
Physical Change
COMPLETE SOLUTIONS 100% 2023/2024
Students often underestimate the importance of ________ as a tool for learning.
Writing
You should always read over the assigned material _______ is it covered in class
Before
Answers to selected ________ are given in appendix L, p-A-26. T/F
Even-numbered questions
True
The __________ provides an overview of each chapter and emphasizes the threads of continuity that
run through chemistry. (Optional order on amazon)
The Study Guide to Chemistry
Methane plus Oxygen yields ______ +________
Co2 +2H2O
A liquid expands on heating. T/F
True
ECP figure+ ________
ECP figure- ________
Most Positive
Most Negative
What does the head of the arrow mean in the molecule?
I--->
Negative Charge
What does red in ECP figures mean?
Negative
What does blue in EP figures mean?
Positive
What does green in ECP figures mean?
Neutral
There is no observable change in the quantity of matter during a ___________ and during a
____________.
Chemical RxN
Physical Change
