Chemical Process Which of the following is not a pyrite ore? Galena Gypsum Celestite Siderite Galena Gypsum Celestite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cooking liquor in case of sulphite process is None of these Sodium sulphite and sodium bisulphite Magnesium sulphate and magnessium bicarbonate Magnesium sulphite and free SO₂ in acid medium None of these Sodium sulphite and sodium bisulphite Magnesium sulphate and magnessium bicarbonate Magnesium sulphite and free SO₂ in acid medium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Fuel in rotary kiln Binding material for coal briquettes All of these Binder in making carbon electrodes Fuel in rotary kiln Binding material for coal briquettes All of these Binder in making carbon electrodes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Slag Waterproof Pozzolan White Slag Waterproof Pozzolan White ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Salt petre Bromine Quick lime Glauber's salt Salt petre Bromine Quick lime Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Calcite Plaster of paris Soda ash Washing soda Calcite Plaster of paris Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
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