Chemistry Alum is used as A disinfectant A fertilizer An analgesic A purifier for water A disinfectant A fertilizer An analgesic A purifier for water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitric acid does not react with Gold Copper Zinc Iron Gold Copper Zinc Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source for the production of nitrogeneous fertilizers is : Nitric acid Ammonia Nitrogen dioxide Nitrogen Nitric acid Ammonia Nitrogen dioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused due to emission of which of the following in to the atmosphere ? Ozone and carbon dioxide Oxides of nitrogen and sulphur Carbon monoxide and nitrogen Carbon dioxide and carbon monoxide Ozone and carbon dioxide Oxides of nitrogen and sulphur Carbon monoxide and nitrogen Carbon dioxide and carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chloroform can be used as Antimalarial Antibiotic Analgesic Anaesthetic Antimalarial Antibiotic Analgesic Anaesthetic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following statements are correct about chloroform? a. Liquid fuel b. Anaesthetic in nature c. Produces phosgene d. Fire extinguisher D, a A, b A, c B, c D, a A, b A, c B, c ANSWER DOWNLOAD EXAMIANS APP
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