Question

The pure form of carbon is 1.coke2.carbon black 3.charcoal 4.fullerene

Answer 1

Hello! Let me try to answer this :)


The pure form of carbon is:
2. Carbon black.

Thanks and please correct if there are any mistakes ^ ^

Answer 2

Hey dear,

● Answer -
Fullerenes

● Explaination -
- Fullerenes are most latest discovery as carbon allotrope.
- They are mostly present as C60 (bucky ball structure) or C70 molecule.
- Fullerenes don't have dangling edge or surface bonds which attract other atoms as in case of graphite or diamond. Therefore, fullerenes are only form of carbon that is totally pure.

Hope this helps you...