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How many allotropic forms of carbon are ...

How many allotropic forms of carbon are there?

A

Six

B

Five

C

Four

D

Three

Text Solution

Verified by Experts

The correct Answer is:
A
Three crystalline allotropes: diamond, graphite , and fullerenes. They have well-defined crystal structures. Due to different structures, they possess different properties. Three amorphous allotropes: carbon black, coke, and charcoal. They are all impure forms of graphite or fullerenes.
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