Group-13 elements react with O2 in amorphous form to form oxides of type M2O3 (M = element). Which among the following is the most basic oxide ? (A) B2O3 (B) Al2O3 (C) Tl2O3 (D) Ga2O3

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Question

Group-13 elements react with O2 in amorphous form to form oxides of type M2O3 (M = element). Which among the following is the most basic oxide ?

(A) B2O3
(B) Al2O3
(C) Tl2O3
(D) Ga2O3

Prashant Kotian · Accepted Answer

B2O3 Al2O3 Ga2O3 Tl2O3 (Basic Character)

💡 Solution & Explanation