Which of the following is an allotrope of carbon?
A)diamond
B)glass
C)coal
D)carbon monoxide

Name: Which of the following is an allotrope of carbon? A)diamond B)glass C)coal D)carbon monoxide
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Question

Quizplus · Accepted Answer

Allotropes are different forms of the same element in the same state. Diamond is an allotrope of carbon, as is graphite and fullerenes. Glass is not an element and coal is a compound containing carbon, not just elemental carbon. Carbon monoxide is a compound containing both carbon and oxygen.

Which of the Following Is an Allotrope of Carbon