The false statement among the following is
(1) $\mathbf{\Lambda n h y d r o u s} \mathbf{~} \mathbf{\Lambda l C l}_{3}$ is covalent.
(2) IIydrated $\mathbf{\Lambda l C l}_{3} \cdot 6 \mathrm{II}_{2} \mathrm{O}$ is ionic.
(3) \Lambdanhydrous $\Lambda 1 \mathrm{Cl}_{3}$ is a Lewis acid.
(4) IIydrated $\mathbf{\Lambda l C l}_{3} \cdot 6 \mathrm{II}_{2} \mathrm{O}$ is Lewis acid.