why does graphene conduct electricity?

usually covalent structures cannot conduct electricity but graphene is one of the exceptions and this is due to its structure and bonding. It is a giant covalent 2D molecule, hexagonal in shape with 3 covalently bonded carbon atoms. the fourth carbon atom is delocalised which allows it to act a mobile charge carrier and allowing electrical conductivity.

CN
Answered by Charmaine N. Chemistry tutor

22842 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Which chemical would have a higher boiling point 1,3-dimethylbutane or hexane


When going down group 1 on the periodic table, what happens to reactivity?


Nitric acid (HNO3) is a strong acid. Ethanoic acid (CH3COOH) is a weak acid. Write an equation to show how ethanoic acid behaves as a weak acid in its reaction with water.


How do you form phenylamine from benzene? Include reagents and conditions and the name of the reactions


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences