Chemistry Which one of the following minerals is found in pure form? Bauxite Iron Copper Manganese Bauxite Iron Copper Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry A matured mammalian cell without nucleus is Erythrocyte Oocyte Lymphocyte Spermatozoan Erythrocyte Oocyte Lymphocyte Spermatozoan ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet rays can be used in water treatment as Flocculator Precipitator Hydrolyser Disinfectant Flocculator Precipitator Hydrolyser Disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many electrons can be accommodated in d-orbital 3 8 6 10 3 8 6 10 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a method of preparing oxygen? Decomposition of potassium permanganate Electrolysis of water Fractional distillation of liquid air Decomposition of manganese dioxide Decomposition of potassium permanganate Electrolysis of water Fractional distillation of liquid air Decomposition of manganese dioxide ANSWER DOWNLOAD EXAMIANS APP
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