Chemistry- Hydrocarbons, alkanes and alkenes
Questions for GCSE Chemistry
- Created by: BethanyM
- Created on: 11-01-14 15:29
Other questions in this quiz
2. What is a covalent bond?
- A shared pair of electrons
- The bond between to molecules
- A bond involving the transfer of electrons from one atom to another
- Two electrons joined together
3. Which of these is a molecular compound?
- Hydrogen oxide
- Hydrogen chloride
- Calcium oxide
- Sodium chloride
4. Which of these is a natural polymer?
- Silk
- Neoprene
- Poly(e)thene
- Nanoethene
5. Which is one reason why polymers are difficult to dispose of?
- They do not break down easily
- They don't burn easily
- They are very reactive
- They have a high boiling point
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