Anhydrous aluminium chloride $\left(\mathrm{Al}_{2} \mathrm{Cl}_{6}ight)$ is covalent compound and soluble…

Anhydrous aluminium chloride $\left(\mathrm{Al}_{2} \mathrm{Cl}_{6}ight)$ is covalent compound and soluble in water giving:
  1. $\mathrm{Al}^{3+}$ and $\mathrm{Cl}^{-}$ ions
  2. $\left[\mathrm{Al}\left(\mathrm{H}_{2} \mathrm{O}ight)_{6}ight]^{3+}$ and $\mathrm{Cl}^{-}$ ions
  3. $\left[\mathrm{AlCl}_{2}^{-}\left(\mathrm{H}_{2} \mathrm{O}ight)_{4}ight]^{+}$ and $\left[\mathrm{AlCl}_{4}\left(\mathrm{H}_{2} \mathrm{O}ight)_{2}ight]^{-}$ ions
  4. none of the above

Solution

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Asked in: JEE-TOPICTESTS-CHEMISTRY

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