Other questions in this quiz

2. What is the electronic configuration of the O2- ion?

  • 2.8
  • 2.6
  • 2.8.1

3. What is the electronic configuration of the sodium ion Na+?

  • 2.7
  • 2.8
  • 2.8.1

4. What is Fe(II)?

  • Fe
  • Fe+
  • Fe^2+
  • iron sulphate

5. What is the electronic configuration of the potassium ion K+?

  • 2.8.8
  • 2.8.7
  • 2.8.8.1

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Unit 2 - Basic chemical principles resources »