Other questions in this quiz

2. What cools faster: land or sea, and why?

  • Sea cools faster as water has a much higher specific heat capacity
  • Land cools faster as water has a much higher specific heat capacity
  • Sea cools faster as water has a much higher latent heat of vaporisation
  • Land cools faster as water has a much higher latent heat of vaporisation

3. What happens if starch is present from an iodine test?

  • Blue-black --> orange
  • Orange --> blue-black
  • Orange --> purple
  • Goes cloudy

4. What is a hydrolysis reaction?

  • When a bond is broken and a water molecule is used up
  • When a new bond is formed and a water molecule is released
  • When a bond is broken and a water molecule is released
  • When a new bond is formed and a water molecules is used up

5. How do you form a polymer?

  • Combining monomers using ionic bonds
  • Combining monomers using metallic bonds
  • Combining monomers using covalent bonds
  • Combining monomers using hydrogen bonds

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