Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Coke Soda ash Fuel oil Sand Coke Soda ash Fuel oil Sand ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ acid is an unsaturated fatty acid. Oleic Stearic Oxalic Palmitic Oleic Stearic Oxalic Palmitic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of hydrated lime in water treatment Is to adjust the pH value Before filtration, reduces the bacterial load on filters After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these Is to adjust the pH value Before filtration, reduces the bacterial load on filters After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is An explosive Used in glycerine manufacture Used in dye manufacture None of these An explosive Used in glycerine manufacture Used in dye manufacture None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat dispersed in water is exemplified by Butter Gel Emulsion Colloids Butter Gel Emulsion Colloids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Increases their melting point Is an exothermic reaction Is done in presence of nickel catalyst All of these Increases their melting point Is an exothermic reaction Is done in presence of nickel catalyst All of these ANSWER DOWNLOAD EXAMIANS APP
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