Chemistry Slag is a name given for Molten alumina Molten sand Molten calcium silicate Molten iron Molten alumina Molten sand Molten calcium silicate Molten iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 19 17 36 53 19 17 36 53 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The manufacturing of iron from iron ore involves the process of Reduction Fractional distillation Oxidation Electrolysis Reduction Fractional distillation Oxidation Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Gold Platinum Iron Tungsten Gold Platinum Iron Tungsten ANSWER DOWNLOAD EXAMIANS APP
Chemistry The working of a dry cell is based on Electrolysis Spontaneous oxidation-reduction reaction Combination reaction Decomposition reaction Electrolysis Spontaneous oxidation-reduction reaction Combination reaction Decomposition reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gypsum is used for improvement of: Acidic soils Saline soils Alkaline soils Podsols Acidic soils Saline soils Alkaline soils Podsols ANSWER DOWNLOAD EXAMIANS APP
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