Chemistry German silver, an alloy, does not contain the metal Silver Copper Nickel Zinc Silver Copper Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following elements is found in maximum percentage in the human body ? Carbon Oxyzen Hydrogen Nitrozen Carbon Oxyzen Hydrogen Nitrozen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sweat contains water and ________ Lactic acid Citric acid Salt Vinegar Lactic acid Citric acid Salt Vinegar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Concentration of a material which is lethal to 50% animal is called ADI LC50 LD50 NOAEL ADI LC50 LD50 NOAEL ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Aspirin Picric acid Chloride Benzene Aspirin Picric acid Chloride Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Persons working in cement plants and lime stone quarries are prone to disease like Silicosis Cancer Pneumoconiosis Asthma Silicosis Cancer Pneumoconiosis Asthma ANSWER DOWNLOAD EXAMIANS APP
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