Which of the following statements about the Halogens (Group 17) is FALSE?

  1. Fluorine is the strongest oxidizing agent in the group.
  2. The boiling point increases down the group.
  3. Reactivity increases down the group.
  4. Chlorine can displace Bromine from KBr solution.

📝 Batafsil tushuntirish

In Group 17, reactivity decreases down the group because it becomes harder for larger atoms with more shielding to attract and gain an electron.
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