Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Biology: Chapter 2
Test Description: Part 1
Instructions: Answer all questions to get your test result.
1) Substance that is dissolved in a solution.
A
Mixture
B
Suspension
C
Solute
D
Solvent
2) Number of valence electrons "most" atoms need to be considered stable.
A
7
B
2
C
4
D
8
3) Used to store energy.
A
Lipids
B
Carbohydrates
C
Proteins
D
Nucleic acids
4) Monosaccharides contain 2 or more sugar molecules.
A
False
B
True
5) Calcium is a neutral atom. How many electrons must it have?
A
21
B
38
C
20
D
19
6) The elements produced as a result of a chemical reaction are called
A
reactants
B
substrates
C
elements
D
products
7) Water is an example of an ionic bond.
A
True
B
False
8) How many more electrons does aluminum need to be stable?
A
5
B
3
C
4
D
6
9) The pH range for acids.
A
0-14
B
0-7
C
8-14
D
0-6
10) Isotopes are elements that have the same number of protons but different numbers of electrons.
A
True
B
False
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?