Complete chemistry C3 quiz

HideShow resource information
  • Created by: hannahb
  • Created on: 26-04-16 18:22

1. What are the conditions for the Haber process?

  • 300 atmospheres, 200 degrees celcius, nickel catalyst
  • 200 atmospheres, 450 degrees celcius, iron catalyst
  • 450 atmospheres, 100 degress celcius, no catalyst necessary
  • 150 atmospheres, 500 degrees celcius, iron catalyst
1 of 20

Other questions in this quiz

2. When inner electrons get in the way of the nuclear charge, weakening the attraction, this is called...?

  • Sheilding
  • Counteracting
  • Blocking
  • Neautralising

3. What happens if you have a flammable vapour and a naked flame?

  • The air can burn
  • A chemical reaction
  • A flash fire
  • An explosion

4. A scaled kettle will mean what?

  • The kettle will stop working immediately
  • The water takes longer and more energy to boil- the scale acts as a thermal insulator
  • Your teeth will be in better condition
  • You are less likely to develope certain diseases

5. Alkali metals can be found in which group of the periodic table?

  • 1
  • 4
  • 7
  • 8

Comments

No comments have yet been made

Similar Science resources:

See all Science resources »See all Chemistry resources »