Chemistry 0620 · IGCSE · Formulae

Formulae — practice question

Which row identifies hydrated copper(II) sulfate and states its formula?

  • Aaqueous copper(II) sulfate; $\text{CuSO}_4\cdot5\text{H}_2\text{O}$
  • Baqueous copper(II) sulfate; $\text{CuSO}_4(aq)$
  • Ccopper(II) sulfate chemically combined with water molecules; $\text{CuSO}_4(aq)$
  • Dcopper(II) sulfate chemically combined with water molecules; $\text{CuSO}_4\cdot5\text{H}_2\text{O}$

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