Chemical Process Thermal pyrolysis of ethylene dichloride produces Vinyl chloride Ethanol amine Trichloroethylene Ethylene oxide Vinyl chloride Ethanol amine Trichloroethylene Ethylene oxide 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 Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Adjust the pH of the syrup Reduce the viscosity of the syrup Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Adjust the pH of the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. Trickle bed Plug flow None of these Autothermal Trickle bed Plug flow None of these Autothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Smelting Roasting Reduction Calcination Smelting Roasting Reduction Calcination ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C 100 - 150 < - 5 20 - 30 250 - 300 100 - 150 < - 5 20 - 30 250 - 300 ANSWER DOWNLOAD EXAMIANS APP
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