Chemistry The strongest oxidizing agent among the following is: Fluorine Oxygen Chlorine Iodine Fluorine Oxygen Chlorine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardest allotrope of carbon is Coke Diamond Lamp black Graphite Coke Diamond Lamp black Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Nitrogen Potassium Silicon Phosphorous Nitrogen Potassium Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of oxygen in air is approximately 0.21 0.78 0.01 1 0.21 0.78 0.01 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Crop residues Aquatic plants Forest residues Animal wastes Crop residues Aquatic plants Forest residues Animal wastes ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Nitrogen Freon Neon Oxygen Nitrogen Freon Neon Oxygen ANSWER DOWNLOAD EXAMIANS APP
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