Part two

• what is a trended oxidising power down the group?

  Decreases than the group and sheilding increases so less attraction for the extra electrons to the nucleus
• What is a characteristic of good reducing agents?

  They are bigger atoms.
• Why do good reducing agents lose electrons easily?

  Because they are bigger atoms.
• What type of reactions are sodium bromide and sodium iodide involved in?

  Acid-base reactions.