Chemistry The manufacturing of iron from iron ore involves the process of Reduction Electrolysis Fractional distillation Oxidation Reduction Electrolysis Fractional distillation Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry If water smells bad, then that odour can be removed by adding Bleach Alum Deactivated nitrogen Activated carbon Bleach Alum Deactivated nitrogen Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the manufacture of vanaspati from vegetable oil is oxygen hydrogen carbon dioxide nitrogen oxygen hydrogen carbon dioxide nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Tetrabasic Monobasic Dibasic Tribasic Tetrabasic Monobasic Dibasic Tribasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mixture can be Heterogeneous Both A and B Homogeneous Pure substance Heterogeneous Both A and B Homogeneous Pure substance ANSWER DOWNLOAD EXAMIANS APP
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