c2 synthesis. in your element topic 5 and 6
these are some of the questions on first half of gcse chemistry edexcel.
- Created by: Broken Rose
- Created on: 21-04-10 22:18
Other questions in this quiz
2. what is group 0 called?
- alkali metals
- noble gases
- acid metals
- halogen gases
3. The group number is associated with...
- with the number of protons on the inner shell
- with the number of electrons on the outer shell
- with the number of electrons on the inner shell
- with the number of shells
- with the number of protons on the iotter shell
4. methane, ethane, propane, butane, pentane....are these alkanes in the right order?
- True
- False
5. how many bonds does a carbon atom have?
- 2
- 3
- 4
- 1
- 5
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