Skip to content

Course home

Sign up

2.3 Structure and bonding of carbon

EasyMediumHard
12345678910111213141516171819202122
Question 17
H

Graphite conducts electricity, and molten sodium chloride also conducts electricity. What is the difference between the ways in which these two substances conduct?

[1]
A

Graphite conducts using ions; molten sodium chloride uses delocalised electrons.

B

Graphite conducts using delocalised electrons; molten sodium chloride uses ions.

C

Graphite conducts using protons; molten sodium chloride uses delocalised electrons.

D

Graphite conducts using delocalised electrons; molten sodium chloride uses atoms.

Markscheme

2.3 Structure and bonding of carbon Questions

  1. GCSE
  2. /Chemistry
  3. /2.3 Structure and bonding of carbon

40 exam-style questions on AQA GCSE Chemistry 2.3 Structure and bonding of carbon, covering 2.3.1 Diamond, 2.3.2 Graphite, and 2.3.3 Graphene and fullerenes. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank