Chemistry- General Quiz

1. The two conditions/elements needed for rust are what?

  • Water and carbon dioxide
  • Water and oxygen
  • Oxygen and carbon dioxide
  • Oxygen and copper
1 of 18

Other questions in this quiz

2. In the excess solid method, you need what type of base and an acid?

  • Reactive
  • Insoluble
  • Hot
  • Soluble

3. In a flame test, Lithium burns with which colour flame?

  • Red
  • Brick red
  • Purple
  • Blue

4. The relative mass of an electron is what?

  • 1/4
  • 1/2000
  • 1/1000
  • 1

5. Concentration=???

  • Moles/volume
  • Volume/moles
  • moles x volume
  • volume x Mr

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Acids, bases and salts resources »