Chemical Process Maleic anhydride is produced by catalytic oxidation of Ethyl alcohol Toluene Naphthalene Benzene Ethyl alcohol Toluene Naphthalene Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? Ammonia Limestone Nitric acid None of these Ammonia Limestone Nitric acid None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Limestone Quartz Bauxite Manganese Limestone Quartz Bauxite Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvent extracted oil Has more of unsaturates Has low free fatty acid content None of these Is odourless Has more of unsaturates Has low free fatty acid content None of these Is odourless ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Chalcopyrite Hematite Siderite Magnetite Chalcopyrite Hematite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Final rolling out of paper Fibrillation of fibre Hydration of fibres Cutting of fibres Final rolling out of paper Fibrillation of fibre Hydration of fibres Cutting of fibres ANSWER DOWNLOAD EXAMIANS APP
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