Allotropes of Carbon

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10th CBSE
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Important Questions on Allotropes of Carbon

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IMPORTANT
Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 1

Why are covalent compounds generally poor conductors of electricity?

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 2

The allotrope of carbon in amorphous form among the following is 

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 3

Structures of two different forms of carbon are given below.

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Identify the two forms and how are they related to each other?

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 4

Diamond is not a good conductor of electricity because 

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 5

In fullerene carbon atoms are arranged in mixed 

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 6

Number of free electron(s) in each carbon atom in graphite is/are

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 7

A phenomenon by which an element occurs in different physical modification in same physical state is called 

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Foundation Course Chemistry>Carbon And Its Compounds>Allotropes of Carbon> Q 8

How does the conductivity vary in diamond and graphite?