Chemical Process Which of the following is the purest form of water out of the following ? Rain water Well water Lake water Underground water Rain water Well water Lake water Underground water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in Hydrogen embrittlement Pyrolysis of oil Sintering of porous catalyst All of these Hydrogen embrittlement Pyrolysis of oil Sintering of porous catalyst All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Called ester value None of these Always negative Constant for all fatty oils Called ester value None of these Always negative Constant for all fatty oils ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mixture of chlorine & sodium bromide acts as a/an Analgesic drug Insecticides Fire retardant Hydrogenation catalyst Analgesic drug Insecticides Fire retardant Hydrogenation catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Adipic acid is an intermediate in the manufacture of Polystyrene Bakelite Perspex Nylon-66 Polystyrene Bakelite Perspex Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Hematite Bauxite Galena Chalcopyrite Hematite Bauxite Galena Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
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