Which statement is correct?
1 )
Aluminium chloride has a giant ionic lattice of Al$^{3+}$ and Cl$^-$ ions.
2 )
Sodium chloride dissolves in water, forming hydrogen chloride and sodium hydroxide.
3 )
The strong covalent bonds in silicon chloride prevent it from reacting with water.
When phosphorus (V) chloride is added to water, the resulting solution conducts electricity.
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