Chemistry 0620 · IGCSE · Ions and ionic bonds

Ions and ionic bonds — practice question

Elements X and Y combine to make an ionic compound, XY. X is in which group of the Periodic Table, and in what way is the bond between X and Y made?

  • Agroup I; by X gaining one electron from Y
  • Bgroup I; by X transferring one electron to Y
  • Cgroup VII; by X sharing electrons with Y
  • Dgroup VII; by X transferring one electron to Y

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