Anhydrous `AlCl_(3)` is covalent but hydrated `AlCl_(3)` is electrovalent. Explain.

Anhydrrous AlCl_(3) is

Anhydrous AlCl_(3) is obtained when :

Assertion: Anhydrous AlCl_(3) is covalent while hydrated AlCl_(3) is ionic. Reason: In water AlCl_(3) is presennt as Al_((aq.))^(3+) and Cl_((aq.))^(-) ion.

Anhydrous AlCl_(3) is covalent but AlCl_(3). 6H_(2)O is ionic in nature. How would you account for this?

AlCl_3 anhydrous is covalent but AlCl_3. 6H_2O is ionic because

Anhydrous AlCl_(3) is covalent. From the date given below, predict whether it would remain covalent or become ionic in aqueous solution. (Ionisation energy for Al is 1537 kJ mol^(-1) ) Delta_("hydration") for Al^(3+) = - 4665 kJ mol^(-1) Delta_("hydration") for Cl^(Ө) = - 381 kJ mol^-1 .