Al 2 O 3 can be converted to anhydrous AlCl 3 by heating:
Chemistry · JEE Advanced · NTA Exams — p-Block Elements
Al2O3 can be converted to anhydrous AlCl3 by heating:
- a mixture of Al2O3 and carbon in dry Cl2 gas
- Al2O3 with Cl2 gas
- Al2O3 with HCl gas
- Al2O3 with NaCl in solid state
Answer
(A) a mixture of Al 2 O 3 and carbon in dry Cl 2 gas
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