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Difference Between Diamond And Graphite

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.
What structure is shown in the diagram?
a)
Diamond
b)
Graphite
c)
Carbon fiber
d)
Carbon nanotubes
2.

How many bonds will a C atom form?

a)

1

b)

2

c)

3

d)

4

3.
Which has a 2D hexagonal layered structure?
a)
graphite
b)
diamond
c)
fullerene
d)
all of these
4.

Which has weak intermolecular forces in between layers?

a)

graphite

b)

diamond

c)

fullerene

d)

none of these

5.

Which has a 3D structure?

a)
graphite
b)
diamond
c)
fullerene
d)
none of these
6.
Which has every carbon atom covalently bonded to four other atoms?
a)
graphite
b)
diamond
c)
fullerene
d)
none of these
7.
Conduct electricity
a)
diamond
b)
graphite
c)
both
8.

Each carbon atom joined to three other carbon atoms -

a)

diamond

b)

graphite

c)

both

9.
Atoms arranged in layers
a)
diamond
b)
graphite
10.

Which of these is used as a lubricant?

a)

diamond

b)

graphite

11.

Which of this is used in drill bits?

a)

diamond

b)

graphite

c)

SiO2

12.

Diamond is used for cutting glass because it is

a)

hard and strong

b)

soft

c)

shiny

d)

unreactive

13.

Why is diamond hard and strong? It has

a)

weak intermolecular forces

b)

weak covalent bonds

c)

strong covalent bonds

d)

van der Waals forces of attraction

14.

Each Carbon atom is bonded to 4 other carbon atoms

a)

Diamond

b)

Graphite

c)

Both

15.

Is it the hardest natural substance known

a)

Diamond

b)

Graphite

c)

Both

16.

A soft material, due to slippery layers

a)

Diamond

b)

Graphite

c)

Both

17.

Graphite or Diamond?

a)

Diamond

b)

Graphite

c)

Both

18.

Won't conduct electricity (it is an electrical insulator)

a)

Diamond

b)

Graphite

c)

Both

19.

Has a rigid, tetrahedral lattice structure

a)

Diamond

b)

Graphite

c)

Both

20.

How was my session

a)

Excellent

b)

Very Good

c)

Good

d)

I did not understand