Chemical Process Maleic anhydride is produced by catalytic oxidation of Ethyl alcohol Naphthalene Benzene Toluene Ethyl alcohol Naphthalene Benzene Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C < - 5 100 - 150 250 - 300 20 - 30 < - 5 100 - 150 250 - 300 20 - 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got 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 High spalling tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Direct conversion of chemical energy into electrical energy is done in a Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor None of these Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 98 10 25 50 98 10 25 50 ANSWER DOWNLOAD EXAMIANS APP
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