Chemistry Which of the following is used as a preservative to protect processed food? Saccharin Sodium sulphate BHT Sodium metabisulphite Saccharin Sodium sulphate BHT Sodium metabisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zinc sulphide is commonly used as Deodorant Herbicide Fungicide Rodenticide Deodorant Herbicide Fungicide Rodenticide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Picric acid Chloride Benzene Aspirin Picric acid Chloride Benzene Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? N 2 H2 He O2 N 2 H2 He O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Concentration of a material which is lethal to 50% animal is called ADI NOAEL LC50 LD50 ADI NOAEL LC50 LD50 ANSWER DOWNLOAD EXAMIANS APP
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