Question

TBS
A. Name the following
i) A Crystalline allotrope of carbon built up from a hexagonal unit.
The catalyst used in the catalytic reaction involving the reactants nitrogen and hydrogen.
iii)
The evolution of a gas in the form of bubbles.
iv) An amorphous allotrope of carbon which floats on water.
The state of matter in which practically no inter-particle force exists.
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Answer 1

Answer:

a. buckminsterfullerene