Question
Question: Which reaction cannot give anhydrous AlCl3 ?...
Which reaction cannot give anhydrous AlCl3 ?
A
Heating of AlCl3.6H2O
B
Passing dry HCl over heated aluminium powder
C
Passing dry Cl2 over heated aluminium powder
D
Heating a mixture of alumina and coke in a current of dry Cl2
Answer
Heating of AlCl3.6H2O
Explanation
Solution
AlCl3.6H2O Al2O3 + 6HCl + 3H2O.