Chemical Process Tall oil obtained as a by-product from the black liquor recovery is A black, sticky & viscous liquid Used in the manufacture of greases, emulsions & soaps All of these Composed mainly of rosin & fatty acids A black, sticky & viscous liquid Used in the manufacture of greases, emulsions & soaps All of these Composed mainly of rosin & fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Lower melting point Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Lower melting point Much higher reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ash content High electrical resistivity All of these Low ignition temperature Low ash content High electrical resistivity All of these Low ignition temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Evaporation followed by vacuum distillation Extractive distillation technique None of these Liquid extraction technique Evaporation followed by vacuum distillation Extractive distillation technique None of these Liquid extraction technique ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Hematite Siderite Chalcopyrite Magnetite Hematite Siderite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of FeSO₄ CaO NaOH PbO FeSO₄ CaO NaOH PbO ANSWER DOWNLOAD EXAMIANS APP
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