Chemistry Which of the following is used as non-stick coating for cooking utensils? Polystyrene Styrofoam Teflon Perspex Polystyrene Styrofoam Teflon Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardness of the water is commonly measured in terms of Magnesium sulphate equivalents Calcium carbonate equivalents Calcium sulphate equivalents Magnesium carbonate equivalents Magnesium sulphate equivalents Calcium carbonate equivalents Calcium sulphate equivalents Magnesium carbonate equivalents ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest oxidizing agent among the following is: Fluorine Iodine Chlorine Oxygen Fluorine Iodine Chlorine Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin B None of these Vitamin C Vitamin D Vitamin B None of these Vitamin C Vitamin D ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in dating archaeological findings ? 818O 92235U 13H 614C 818O 92235U 13H 614C ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Nickel Cobalt Zinc Iron Nickel Cobalt Zinc Iron ANSWER DOWNLOAD EXAMIANS APP
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