Other questions in this quiz

2. What is a weak acid?

  • An acid that does not completely dissociate in water
  • An acid which completely dissociates in water to form H^+ ions

3. What is meant by molar mass?

  • Mass number
  • The mass of one mole of a substance
  • Atomic number

4. Which number of moles is used in limiting reactant problems?

  • Limiting reactant moles
  • Excess reactant moles
  • They're both the same

5. What colour is phenolphthalein indicator in alkali?

  • Orange
  • Pink
  • Colourless

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