Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Hematite Chalcopyrite Magnetite Siderite Hematite Chalcopyrite Magnetite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is made by the Dehydrogenation of ethyl benzene None of these Oxidation of naphthalene Oxidation of benzene Dehydrogenation of ethyl benzene None of these Oxidation of naphthalene Oxidation of benzene 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 Widely used method for the conditioning of boiler feed water is the Hot-lime soda process Sequestration Coagulation Cold lime process Hot-lime soda process Sequestration Coagulation Cold lime process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Quick lime Salt petre Bromine Glauber's salt Quick lime Salt petre Bromine Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance. Pyrex Flint Soda Potash Pyrex Flint Soda Potash ANSWER DOWNLOAD EXAMIANS APP
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