Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Facilitate fast filtration Flocculate the impurities Neither A nor B Both A and B Facilitate fast filtration Flocculate the impurities Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is All of these Used in color discharge tube Flammable in nature Filled in lamps having tungsten filament All of these Used in color discharge tube Flammable in nature Filled in lamps having tungsten filament 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 Which of the following fuel gases contains maximum amount of carbon monoxide? Water gas Coke oven gas L.D. converter gas Blast furnace gas Water gas Coke oven gas L.D. converter gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Reduce the viscosity of the syrup Adjust the pH of the syrup Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Reduce the viscosity of the syrup Adjust the pH of the syrup Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₃ NH₃ SO₂ Cl₂ SO₃ NH₃ SO₂ Cl₂ ANSWER DOWNLOAD EXAMIANS APP
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