Allotropes of Carbon
Chemistry ⇒ Carbon and Organic Chemistry
Allotropes of Carbon starts at 8 and continues till grade 12.
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See sample questions for grade 11
Describe one structural difference between graphite and graphene.
Describe the difference in hardness between diamond and graphite and explain the reason for this difference.
Describe the structure of buckminsterfullerene (C60).
Explain why amorphous carbon does not have a definite melting point.
Explain why diamond does not conduct electricity, but graphite does.
Explain why fullerenes are considered molecular allotropes of carbon.
Explain why graphite is used as a lubricant.
Name two uses of graphite based on its properties.
State one use of fullerenes in modern technology.
Which allotrope of carbon is used in jewelry and cutting tools due to its extreme hardness?
Which allotrope of carbon is used in pencils?
Which property of diamond makes it suitable for use in cutting and drilling tools?
