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Two metallic oxides contain 27.6 percent and 30percent oxygen respectively .If the formula of the first oxide is X3O4, that of the second will be XO, XO2, X2O5, X2O3

Answer» Two metallic oxides contain 27.6 percent and 30percent oxygen respectively .If the formula of the first oxide is X3O4, that of the second will be XO, XO2, X2O5, X2O3


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