Carbon, diamond and graphite are together called:

A. Isomers
B. Isomorphs
C. Isotopes
D. Allotropes


Correct Answer: D. Allotropes

Detailed About MCQs

Carbon is capable of forming many Allotropes due to its valency. Well-known forms of carbon include diamond and graphite. Carbon, diamond, and graphite are together called Allotropes. Allotropy is the property of some chemical elements to exist in two or more different forms, in the same physical state.