Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Neither A nor B Both A & B Ethylene Ethyl alcohol Neither A nor B Both A & B Ethylene Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Carbonate Sulphate Bi-carbonate Hydroxide Carbonate Sulphate Bi-carbonate Hydroxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrodenation of vegetable oils is a/an __________ reaction. Homogenous Endothermic Exothermic Autocatalytic Homogenous Endothermic Exothermic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Disinfection Coagulation Sedimentation Softening Disinfection Coagulation Sedimentation Softening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil. Drying None of these Non-drying Semi-drying Drying None of these Non-drying Semi-drying ANSWER DOWNLOAD EXAMIANS APP
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