Why chroniumoxide (Cr2O3 ) and manganese oxide (Mn3O4 ) are reduced by aluminium metal power instead of carbon. Write the name of that process and chemical equations related to reduction of above metal oxides.of above metal oxides.@9599608544

Why chroniumoxide (Cr2O3 ) and manganese oxide (Mn3O4 ) are reduced by aluminium metal power instead of carbon. Write the name of that process and chemical equations related to reduction of above metal oxides.of above metal oxides.

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