Which one of the following orders presents the correct sequence of the – InterviewSolution

InterviewSolution

1.	Which one of the following orders presents the correct sequence of the increasing basic nature of the given oxides?(a) Al2O3 < MgO < Na2O < K2O(b) MgO < K2O < Al2O3 < Na2O(c) Na2O < K2O < Mgo < Al2O3(d) K2O < Na2O < Al2O3 < MgO
Answer» Correct option is (a) Al₂O₃ < MgO < Na₂O < K₂O

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