Chemical Process Common salt is generally not produced commonly by __________ method from brine. Vacuum evaporation Solar evaporation Electrolytic Freeze drying Vacuum evaporation Solar evaporation Electrolytic Freeze drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes is absent in glass manufacturing process? Melting Sintering Shaping or forming Annealing Melting Sintering Shaping or forming Annealing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of Sulphuric acid Nitric acid Ammonium sulphate Hydrochloric acid Sulphuric acid Nitric acid Ammonium sulphate Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Ethyl magnesium chloride Methyl magnesium chloride Monochloro acetic acid Dichlorophenol Ethyl magnesium chloride Methyl magnesium chloride Monochloro acetic acid Dichlorophenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Turbidity Dissolved oxygen Colloidal impurities Chlorinous taste Turbidity Dissolved oxygen Colloidal impurities Chlorinous taste ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pencillin, an antibiotic drug was discovered by Alexender None of these Flaming Dr. Zivago Alexender None of these Flaming Dr. Zivago ANSWER DOWNLOAD EXAMIANS APP
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