Which one of the following is the purest form of carbon?
By BYJU'S Exam Prep
Updated on: September 13th, 2023
A) Charcoal
B) Coke
C) Fullerene
D) Carbon Black
Fullerene is the purest form of carbon. A carbon atom with the number 6 is one of the most important elements we encounter daily. One of the elements that exhibit allotropy is carbon. There are two types of carbon allotropes: amorphous and crystalline. Due to its propensity to have multiple oxidation states or coordination numbers, carbon is one of the few elements with various allotropic forms.
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Which is the Purest Form of Carbon?
The purest form of carbon, according to recent discoveries, is fullerene. As opposed to diamond and graphite, they do not contain surface bonds that can be drawn to by other atoms. Two well-known crystalline forms of carbon are diamond and graphite. H.W. Kroto, R.F. Curl, and E. Smalley identified fullerenes as the third form of carbon in 1985. In 1996, they received the Nobel Prize for this discovery.
Pure carbons called fullerenes have 60 carbon atoms shaped like hollow soccer balls. Our body only uses this kind of pure molecular carbon.
What is Fullerene?
In inert gases like helium or argon, fullerenes may be created by heating graphite in an electric arc. C60 dominates the sooty material that results from the condensation of vaporized Cn small molecules, with traces of C70 and fullerenes. The purest form of carbon is fullerene, with a smooth structure and no dangling bonds. Fullerenes are molecule-like cages. The molecule C60 has a feature called buckminsterfullerene, which has a form similar to a soccer ball.
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