Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Bacteria Colour Turbidity All of these Bacteria Colour Turbidity All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Pentogens Cellulose None of these Lignin Pentogens Cellulose None of these Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Making oxygen Making nitrogen Mining sulphur Producing helium Making oxygen Making nitrogen Mining sulphur Producing helium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Siderite Hematite Chalcopyrite Magnetite Siderite Hematite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ignition temperature High electrical resistivity All of these Low ash content Low ignition temperature High electrical resistivity All of these Low ash content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The process used for the manufacture of ethyl alcohol from molasses is Dehydration Distillation None of these Dehydrogenation Dehydration Distillation None of these Dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
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