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Worksheets02D Quiz - Nadtoka
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
If small atoms fill spaces, the molecule will become...
a)
more maleable
b)
more ductile
c)
more rigid
d)
more flexible
2.
Atoms fill small spaces in a(n)...
a)
interstitial alloy
b)
substitutional alloy
c)
molecule
d)
ionic compound
3.
Interstitial alloys are NOT...
a)
maleable
b)
rigid
c)
alloys
d)
metallic
4.
Diamond is made of...
a)
Hydrogen
b)
Oxygen
c)
Carbon
d)
Uranium
5.
Substitutional alloy's metals...
a)
replace another
b)
go to school
c)
form graphite
d)
are very different
6.
Metal atoms replace another in a substitutional alloy.
a)
True
b)
False
7.
Substitutional alloy's metals do not have similar densities.
a)
True
b)
False
8.
Substitutional alloys have reduced...
a)
maleability
b)
cognitive function
c)
ionic bonds
d)
vegetarianism
9.
Substitutional alloys have reduced...
a)
structure
b)
covalent bonds
c)
ductility
d)
grades in AP Chemistry
10.
Allotropes have similar forms of carbon.
a)
True
b)
False
11.
If the structure has a neutral charge it will be a good conductor of electricity.
a)
True
b)
False
12.
Group 14 elements can make up to _______ covalent bonds.
a)
3
b)
4
c)
5
d)
6
13.
Diamond and graphite are allotropes.
a)
True
b)
False
14.
Quadruple covalent bonds make diamond very strong.
a)
True
b)
False
15.
Graphite has a ______ structure.
a)
1-D
b)
2-D
c)
3-D
d)
4-D
16.
Diamond has a...
a)
low boiling point
b)
high boiling point
c)
high grade in AP Chemistry
d)
low melting point
17.
Diamond has a high melting point.
a)
True
b)
False
18.
Graphite has a high boiling point.
a)
True
b)
False
19.
Weak covalent bonds cause graphite to have a high boiling point.
a)
True
b)
False
20.
Graphite is a good ______.
a)
vertical conductor
b)
lubricant
c)
teacher
d)
ink
21.
Graphite has good _______ plane conduction.
a)
diagonal
b)
vertical
c)
carbon
d)
horizontal
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