question_answer

Aluminium chloride exists as dimer, \[A{{l}_{2}}C{{l}_{6}}\] in solid state as well as in solution of non-polar solvents such as benzene. When dissolved in water, it gives

A)  \[{{[Al{{(OH)}_{6}}]}^{3-}}+3HCl\]   

B)  \[A{{l}_{2}}{{O}_{3}}+6HCl\]

C)  \[A{{l}^{3+}}+3C{{l}^{-}}\]           

D)  \[{{[Al{{({{H}_{2}}O)}_{6}}]}^{3+}}+3C{{l}^{-}}\]