Organic chemistry quiz

?

1. What is the temperature gradient in a fractioning column?

  • Warm at the bottom and stays warm as you go up
  • Hot at the bottom and cooler as you go up
  • Cold at the bottom and hotter as you go up
1 of 20

Other questions in this quiz

2. What is the name of the reaction to produce ethanol from sugar?

  • Fermentation
  • Polymerisation
  • Reduction

3. What is the name of the reaction to produce ethanol from ethene?

  • displacement
  • hydration
  • bioleaching

4. How do you test for an alkene?

  • They turn bromine water colourless
  • They turn limewater cloudy
  • They turn universal indicator purple

5. Which of the following is an alkene?

  • Hexane
  • Ethene
  • Pentane
View more questions

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Crude oil, cracking and hydrocarbons resources »