Chemical Process Maleic anhydride is produced by catalytic oxidation of Benzene Naphthalene Toluene Ethyl alcohol Benzene Naphthalene Toluene Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got High spalling tendency None of these Less resistance to corrosion by slags Greater resistance to corrosion by slags High spalling tendency None of these Less resistance to corrosion by slags Greater resistance to corrosion by slags ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is None of these Always negative Constant for all fatty oils Called ester value None of these Always negative Constant for all fatty oils Called ester value ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 1 to 5 5 to 10 0.1 to 0.5 15 to 25 1 to 5 5 to 10 0.1 to 0.5 15 to 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Trichloroethylene Acetone Propyl alcohol Formaldehyde Trichloroethylene Acetone Propyl alcohol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Mercury electrolytic cell process Lime-soda process None of these Diaphragm electrolytic cell process Mercury electrolytic cell process Lime-soda process None of these Diaphragm electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
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