Q. Consider the following statements regarding “Graphene”:
1.It is a single layer of carbon atoms, tightly bound in a hexagonal honeycomb lattice.
2.It is an allotrope of carbon.
Which of the statements given above is/are correct?

[A] 1 only

[B] 2 only

[C] Both 1 and 2

[D] Neither 1 nor 2

Answer: C
Notes:

Explanation: Graphene is a single layer of carbon atoms, tightly bound in a hexagonal honeycomb lattice. It is an allotrope of carbon.

Thinnest compound at one atom thick, lightest material known, strongest compound discovered, good conductor of heat and electricity etc.

Source: FORUMIAS

Blog
Academy
Community