Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Hematite Magnetite Siderite Chalcopyrite Hematite Magnetite Siderite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Steaming reforming of naphtha Oil hydrogenation Ammonia cracking/dissociation Shift conversion Steaming reforming of naphtha Oil hydrogenation Ammonia cracking/dissociation Shift conversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called Silicone Polyurethane Teflon Epoxy resin Silicone Polyurethane Teflon Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia. Haber's Solvay Ostwald's None of these Haber's Solvay Ostwald's None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Make glossy surface Make it corrosion resistant Give elasticity & prevent cracking of the film Increase atmospheric oxidation Make glossy surface Make it corrosion resistant Give elasticity & prevent cracking of the film Increase atmospheric oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Sulphate Carbonate Hydroxide Bi-carbonate Sulphate Carbonate Hydroxide Bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
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