Graphene
Trending Questions
Q. Which statement about graphite and diamond is true?
- Graphite is ionic and diamond is covalent
- Graphite and diamond both conduct electricity
- Diamond is a layered structure, the two layers joined by van der Waals’ forces
- Each carbon atom is covalently bonded to three other carbon atoms in graphite
Q.
Which of the following are the properties of Graphene?
Weaker than steel
Stronger than steel
Can't conduct heat and electricity
Conductor of heat and electricity
Q. What is buckminsterfullerene? How is it related to diamond and graphite?
Q.
Graphene is an allotrope of carbon. What is the shape of the rings in its structure which is formed due to carbon combining with each other through covalent bonds?
Square
Circular
Pentagon
Hexagon