Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Ch 6 Structure Of Matter
Test Description: Physical science
Instructions: Answer all questions to get your test result.
1) a compound differs from a mixture because it
A
is held together by chemical bonds
B
always remain frozen even at high temperatures
C
is formed by two cations
D
can form only in the presence of heat energy
2) Which compound is formed from a tight network of oppositely charged ions
A
sugar (C12H22O11)
B
quartz (SiO2)
C
salt (NaCl)
D
water (H2O)
3) Often atoms join so that each atom will have
A
more electrons than either protons or neutrons
B
an equal number of protons and electrons
C
an even number of electrons
D
an outermost energy level that is full of electrons
4) When 2 hydrogen atoms bond, the positive nucleus of one atom attracts the
A
positive nucleus of the other atom
B
positive electrons of the other atom
C
negative nucleus of the other atom
D
negative electron of the other atom
5) An ionic bond is a bond that forms between
A
one atom's nucleus and another atom's electrons
B
the electrons of two different atoms
C
atoms with neutral charges
D
ions with opposite charges
6) In which type of bond do atoms share electrons
A
metallic bonds
B
ionic bonds
C
polyatomic bonds
D
covalent bonds
7) the anion formed from an oxygen atom is called
A
nitrous oxide
B
carbon dioxide
C
oxygen ion
D
oxide ion
8) Fe2O3 is named iron (III) because it contains
A
three oxygen atoms
B
O 3+ ions
C
Fe 3+ ions
D
three iron atoms
9) a carbon atom can bond to four other atoms because it has
A
two inner energy levels
B
four different cations
C
four valence electrons
D
no protons in its nucleus
10) which compounds hjave carbon-carbon double bonds
A
alcohols
B
alkanes
C
alkenes
D
ionic compounds
*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?