Question

state two physical property of crystalline form of carbon​

Answer 1

Carbon compounds have low melting and boiling points because force of attraction between their molecules are not very strong.

Carbon compounds are non- conductors of electricity because they do not contains ions.

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Answer 2

Answer:

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Explanation:

Ans. (1) A crystalline form of carbon has regular and definite arrangement of atoms. (2) They have high melting points and boiling points. (3) A crystalline form has a definite geometrical shape,sharp edges and plane surfaces.