Chemical Process Which of the following is a constituent of coffee? Nicotine Caffeine Lignin Calgon Nicotine Caffeine Lignin Calgon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an antibiotic? Quinine Tetracyclin Streptomycin Penicillin Quinine Tetracyclin Streptomycin Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Quartz Bauxite Limestone Manganese Quartz Bauxite Limestone Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with Hydrazine Alum solution NaOH H₂SO₄ Hydrazine Alum solution NaOH H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Styrene Phthalic anhydride None of these Phenol Styrene Phthalic anhydride None of these Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Fischer-Tropsch process Shift conversion Ostwald's process of HNO₃ manufacture Hydrogenation of oil Fischer-Tropsch process Shift conversion Ostwald's process of HNO₃ manufacture Hydrogenation of oil ANSWER DOWNLOAD EXAMIANS APP