Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Nickel Alumina Iron Vanadium Nickel Alumina Iron Vanadium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Pyridine Benzene Phenol Naphthalene Pyridine Benzene Phenol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C < - 5 100 - 150 250 - 300 20 - 30 < - 5 100 - 150 250 - 300 20 - 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Saturated oil Non-drying oil Semi-drying oil Drying oil Saturated oil Non-drying oil Semi-drying oil Drying oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Analgesic drugs are Used in the treatment of typhiod Used in the treatment of T.B. Pain relievers Antibiotics Used in the treatment of typhiod Used in the treatment of T.B. Pain relievers Antibiotics ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Prussian blue is chemically represented by FeO.TiO₂ Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF Ca SO₄ . 2H₂O FeO.TiO₂ Fe₄ [Fe (CN₆)₃] AlF₃ . 3NaF Ca SO₄ . 2H₂O ANSWER DOWNLOAD EXAMIANS APP
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