Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Physical Science - Molecules And Compounds
Test Description: Molecules and Compounds
Instructions: Answer all questions to get your test result.
1) What is the proper name for the ionic compound KCl?
A
potassium chlorine
B
potasside chloride
C
potassium chloride
D
potassium clorox
2) What is the proper name for the covalent compound B2Si?
A
diboron silicide
B
diboron silicon
C
boron disilicide
D
boron silicon
3) How many valence electrons does lithium have?
A
7
B
2
C
1
D
3
4) What is the mass for water (H2O)?
A
18
B
17
C
9
D
10
5) What is the formula for dinitrogen pentaoxide?
A
N3O4
B
N2O
C
N2O5
D
N5O2
6) What is the proper name for the covalent compound SCl4?
A
sulfur tetrachloride
B
sulfide tetrachlorine
C
monosulfur tetrachloride
D
sulfide chloride
7) In covalent bonds,
A
electrons are transferred from one atom to another
B
electrons are both shared and transferred between atoms
C
atoms share electrons
D
electrons are lost to other atoms
8) A Lewis dot diagram shows
A
the total number of electrons
B
the number of protons
C
the number of valence electrons
D
all of the energy levels
9) Polyatomic ions consists of
A
more than one type of atom
B
positive charges
C
negative charges
D
a single atom
10) In ionic bonds,
A
atoms share electrons
B
electrons are transferred from one atom to another
C
electrons are lost to other atoms
D
electrons are both shared and transferred between atoms
*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?