Topic 4 - Metals and non-metals, atomic structure
- Created by: E456
- Created on: 21-03-17 13:13
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
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