Chemical Process The end bleaching agent used to move last traces of colour bodies from the pulp is SO₂ gas MgO Mercaptans Chlorine dioxide (ClO₂) SO₂ gas MgO Mercaptans Chlorine dioxide (ClO₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrolysis of sugar is called Esterification Hydration Inversion None of these Esterification Hydration Inversion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Phenol Benzoic acid Styrene Naphthalene Phenol Benzoic acid Styrene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Siderite Chalcopyrite Magnetite Hematite Siderite Chalcopyrite Magnetite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Nylon-6 Dacron PVC Polyester Nylon-6 Dacron PVC Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the soap manufacture. Colourless rosin is used in the manufacture of laundary soaps Organic pigments are used as colouring materials in the soap manufacture Transparent soaps are made by cold process Both laundary as well as toilet soaps are manufactured by hot process Colourless rosin is used in the manufacture of laundary soaps Organic pigments are used as colouring materials in the soap manufacture Transparent soaps are made by cold process Both laundary as well as toilet soaps are manufactured by hot process ANSWER DOWNLOAD EXAMIANS APP
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