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23-01-2024
Chemistry

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The order in which the following oxides are arranged according to decreasing basic nature is
A. Na₂O,MgO,Al₂O₃,CuO
B. MgO,Al₂O₃,CuO,Na₂O
C. Al₂O₃,MgO,CuO,Na₂O
D. CuO,Na₂O,MgO,Al₂O₃

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