Chemistry Which one of the following is commonly used for pulp bleaching in the paper industry? Iodine and water Hydrogen peroxide Mild sulphuric acid Glucose isomerase Iodine and water Hydrogen peroxide Mild sulphuric acid Glucose isomerase ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chloroform can be used as Analgesic Antimalarial Antibiotic Anaesthetic Analgesic Antimalarial Antibiotic Anaesthetic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metals commonly used for electroplating are Gold, Sodium and Chromium Gold, Sodium and Potassium Chromium, Copper and Nickel Nickel, Lead and Chromium Gold, Sodium and Chromium Gold, Sodium and Potassium Chromium, Copper and Nickel Nickel, Lead and Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is the polymer of : Styrene Ethylene Butadiene Isoprene Styrene Ethylene Butadiene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ gives hardness to stainless steel. Lead Carbon Zinc Tin Lead Carbon Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry In drinking water supply, which of the following treatments is not involved Disinfection Sedimentation Softening Coagulation Disinfection Sedimentation Softening Coagulation ANSWER DOWNLOAD EXAMIANS APP
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