Other questions in this quiz

2. what does conjugated base mean ?

  • has one less hydrogen and is one unit more negative (in terms of charge)
  • two bases joined together
  • An acid and a base joined together
  • Two acid joined to form a base

3. What is an Acid?

  • A substance that produces H+ ions aqueous solution
  • A substance that tastes sour
  • An acid is a substance that gives (H+) ions to a base
  • An acid turns litmus paper blue

4. What is a strong Acid ?

  • ionised in aqueous solution forming hydroxide ions
  • totally ionised in aqueous solution forming Hydrated ions
  • Something that oxidises very strongly
  • only very slightly ionised in aqueous solution

5. Which of these is a strong Acid ?

  • HCL
  • H2CO3
  • H20


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