Chemical Process Washing of coal is done to Reduce the ash content Remove the adhering impurities Remove the inherent impurities Both B and C Reduce the ash content Remove the adhering impurities Remove the inherent impurities Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the None of these Diamine and the ring Dibasic acid and the ring Diamine and the dibasic acid None of these Diamine and the ring Dibasic acid and the ring Diamine and the dibasic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Electrolysis Solar evaporation Freeze drying Vacuum evaporation Electrolysis Solar evaporation Freeze drying Vacuum evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent. 10 80 50 95 10 80 50 95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Improve its resistance to rancid oxidation Raise its melting point None of these Remove double bonds Improve its resistance to rancid oxidation Raise its melting point None of these Remove double bonds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Refractory bricks burnt at very high temperature have got Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency None of these ANSWER DOWNLOAD EXAMIANS APP
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