Chemistry 0620 · IGCSE · Ions and ionic bonds

Ions and ionic bonds — practice question

Sodium belongs to Group I of the Periodic Table, while chlorine belongs to Group VII of the Periodic Table. These two elements react together to make a compound. Which statement about how sodium atoms and chlorine atoms combine is correct?

  • ABoth sodium and chlorine lose electrons.
  • BBoth sodium and chlorine gain electrons.
  • CSodium loses electrons and chlorine gains electrons.
  • DSodium gains electrons and chlorine loses electrons.

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