Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 90-100 250-300 15-30 90-100 250-300 15-30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. None of these Autothermal Trickle bed Plug flow None of these Autothermal Trickle bed Plug flow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called Teflon Silicone Polyurethane Epoxy resin Teflon Silicone Polyurethane Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by All of these Supported metal oxide catalysts Radiation Ziegler catalysts All of these Supported metal oxide catalysts Radiation Ziegler catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Ni Cr V₂O₅ Pt Ni Cr V₂O₅ Pt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. Cellulose None of these Both A & B Lignin Cellulose None of these Both A & B Lignin ANSWER DOWNLOAD EXAMIANS APP
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