Chemical Process The most widely used coagulant for removing suspended impurities from water is Calcium sulphate Bleaching powder Chlorine Alum Calcium sulphate Bleaching powder Chlorine Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Zinc sulphides Lead chromates Titanium dioxide Ferrous sulphate Zinc sulphides Lead chromates Titanium dioxide Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Radiation Supported metal oxide catalysts All of these Ziegler catalysts Radiation Supported metal oxide catalysts All of these Ziegler catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation None of these Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main product of high temperature carbonisation of coal is Tar Ammonia Phenol Coke Tar Ammonia Phenol Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Iron Platinum Nickel Alumina Iron Platinum Nickel Alumina ANSWER DOWNLOAD EXAMIANS APP
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