Other questions in this quiz

2. as you go down group 1, _________ increases

  • number of filled shells
  • the shielding effect
  • all of them
  • nuclear charge

3. Which is not true about the group 2 nitrates?

  • they are more difficult to decompose going UP the group
  • they decompose to the oxide on heating (+nitrogendioxide + oxygen)
  • they are colourless crystalline solids
  • they are very soluble

4. silver bromide forms a _______ precipitate

  • cream
  • yellow
  • white

5. polarising power is the extent to which a postive ion is able to distort the electron cloud around a neighbouring negative ion

  • true
  • false

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