Chemistry 0620 · IGCSE · Ions and ionic bonds

Ions and ionic bonds — practice question

Which row gives the description of an ionic solid?

  • Asoluble in water: yes; conducts electricity when solid: no; conducts electricity when molten: yes
  • Bsoluble in water: no; conducts electricity when solid: no; conducts electricity when molten: no
  • Csoluble in water: yes; conducts electricity when solid: no; conducts electricity when molten: no
  • Dsoluble in water: no; conducts electricity when solid: yes; conducts electricity when molten: yes

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