Home > Class 11 Chemistry > Quizzes > Class 11 Chemistry Practice Test: p-Block Elements - Allotropes of Carbon
Class 11 Chemistry Practice Test: p-Block Elements - Allotropes of Carbon
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 81% Most missed: “Half many five-membered rings are there in fullerenes?”

Carbon is capable of forming many allotropes (structurally different forms of the same element) due to its valency. The four common allotropes of carbon are: diamond, graphite, graphene and buckminsterfullerene.

Class 11 Chemistry Practice Test: p-Block Elements - Allotropes of Carbon
Time left 00:00
10 Questions

1. Which of the following is the chemical formula of fullerenes?
2. Half many five-membered rings are there in fullerenes?
3. Which of the following is an amorphous allotrope of carbon?
4. Carbon black is the same as coke.
5. Which of the following allotropes of carbon are hard in nature?
6. Bone black is used in the manufacture of pyridine.
7. Which of the following is known as the Black lead?
8. Wood Charcoal is an allotrope of _____________
9. Bituminous is a common type of _____________
10. What is the suspension of graphite in water known as?