GCSE CHEMISTRY C3.1
part 1 of at least 5 quizes on C3
- Created by: carys
- Created on: 22-05-12 12:54
Other questions in this quiz
2. The group that an element is in is determinded by its atomic (proton) number.
- True
- False
3. The larger atoms...(e.g. elements with more shells)
- lose electons more easily but gain electrons less easily
- lose electons less easily but gain electrons more easily
- find both equally as easy
4. when Group 1 metals react with water, what are the products?
- a salt and carbon dioxide
- hydrogen and an alkaline solution containing the metal hydroxide
- a salt and water
- an acid containing the metal
5. How do the group 7 elements behave?
- have coloured vapours, found as diatomic molecules and raction decreases as you go down the groups
- have colourless vapours, found as single molecules and reaction decreases as you go up the groups
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