Chemistry Freon' used as refrigerants is chemically Chlorofluoro hydrocarbon Fluorinated aromatic compound Fluorinated hydrocarbon Chlorinated hydrocarbon Chlorofluoro hydrocarbon Fluorinated aromatic compound Fluorinated hydrocarbon Chlorinated hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vegetable oils does not contain essential fatty acids ? Mustard oil Sunflower oil Groundnut oil Coconut oil Mustard oil Sunflower oil Groundnut oil Coconut oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element which is used for vulcanizing rubber Bromine Phosphorus Silicon Sulphur Bromine Phosphorus Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is common name of Salicylate Methyl Salicylate Salicylic Acid Acetyl Salicylic Acid Salicylate Methyl Salicylate Salicylic Acid Acetyl Salicylic Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following iron ores, the highest percentage of iron content is found in– Haemetite Limnonite None of these Magnetite Haemetite Limnonite None of these Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the product formed when sodium bicarbonate is heated strongly? Sodium Monoxide Sodium Carbonate Sodium Peroxide Sodium Hydroxide Sodium Monoxide Sodium Carbonate Sodium Peroxide Sodium Hydroxide ANSWER DOWNLOAD EXAMIANS APP
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