MCQ
Which of the following generally decreases in going down the halogen group?
  • A
    Ionisation potential
  • B
    Boiling point
  • C
    Ionic radius
  • D
    Atomic radius

Answer

A. Ionisation potential
Explanation:
Ionic radii = Increases
Atomic radii $=$ Increases
I.E. $=$ Decreases

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