Chemical Process Low purity oxygen is used for Medicinal purposes L.D. steel making Chemical oxidation processes Cutting and welding of metals Medicinal purposes L.D. steel making Chemical oxidation processes Cutting and welding of metals ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Plaster of paris Lime Salt cake Nitre cake Plaster of paris Lime Salt cake Nitre cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Methanol Perchloroethylene Parathion Trichloroethylene Methanol Perchloroethylene Parathion Trichloroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Bi-carbonates Sulphates Phosphates Chromates Bi-carbonates Sulphates Phosphates Chromates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Absorption of SO₃ in 97% H₂SO₄ is None of these Not possible Exothermic Endothermic None of these Not possible Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? Cellulose nitrate All of these Nitroglycerene Trintrotoluene (TNT) Cellulose nitrate All of these Nitroglycerene Trintrotoluene (TNT) ANSWER DOWNLOAD EXAMIANS APP
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