Chemical Process __________ is used as a catalyst in fat splitting. Ni FeO ZnO V₂O₅ Ni FeO ZnO V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Avoid mechanical weakening of fibre Increase the cellulose content None of these Remove lignin by way of crystallisation Avoid mechanical weakening of fibre Increase the cellulose content None of these Remove lignin by way of crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. Polythene None of these Phenol formaldehyde Poly vinyl chloride Polythene None of these Phenol formaldehyde Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Both B and C Irreversible Exothermic Endothermic Both B and C Irreversible Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the commercial production of ethyl alcohol in India is Fruit of Mahua tree Maize Molasses Rice Fruit of Mahua tree Maize Molasses Rice ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed : Converter → furnace → absorber Furnace → evaporator → absorber Furnace → converter → absorber Furnace → converter → evaporator Converter → furnace → absorber Furnace → evaporator → absorber Furnace → converter → absorber Furnace → converter → evaporator ANSWER DOWNLOAD EXAMIANS APP
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