Other questions in this quiz

2. When metals react with water...

  • water and metal a hydroxide are produced
  • hydrogen and a metal hydroxide are produced
  • oxygen and a metal hydroxide are produced

3. What is the flame test used to identitfy?

  • Group 8 noble gases
  • Group 1 and 2 metals
  • Group 4 and 5 non-metals

4. Al, Ca and Mg form a white precipitate when what is added?

  • Sodium hydroxide
  • Hydochloric acid
  • Silver nitrate

5. When forming bonds, energy is...

  • released (exothermic)
  • absorbed (endorthermic)


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