Obtaining and Using Metals
- Created by: EMorrison
- Created on: 13-03-16 18:34
Other questions in this quiz
2. What is oxidation?
- The gain of oxygen
- The decomposition of ionic compounds
- The loss of oxygen
- The decomposition of a carbonate
3. The extraction of a metal from its ore is ...
- reduction
- oxidation
- impossible
4. How can Iron be extracted
- By Electrolysis
- By heating Iron oxide strongly with carbon
- By crushing and filtering
5. How can Aluminium be extracted?
- By electrolysis of Aluminium Oxide
- By reacting with Acid
- By heating Aluminium oxide strongly with Carbon
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