Chemistry 9701 · AS & A Level · Atoms, molecules and stoichiometry

Atoms, molecules and stoichiometry — practice question

Which of the statements given is correct?

  • AAluminium chloride has a giant ionic lattice of $\text{Al}^{3+}$ and $\text{Cl}^-$ ions.
  • BSodium chloride dissolves in water, forming hydrogen chloride and sodium hydroxide.
  • CThe strong covalent bonds in silicon chloride prevent it from reacting with water.
  • DWhen phosphorus(V) chloride is added to water, the resulting solution conducts electricity.

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