Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Dacron PVC Nylon-6 Polyester Dacron PVC Nylon-6 Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which allotrope of sulphur is insoluble in carbon disulphide? Monoclinic sulphur Plastic sulphur Rhombic sulphur Milk of sulphur Monoclinic sulphur Plastic sulphur Rhombic sulphur Milk of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Reduce the viscosity of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup Reduce the viscosity of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Adjust the pH of the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness Reduced softening capacity of zeolite None of these Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness Reduced softening capacity of zeolite None of these 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 Dibasic acid and the ring Diamine and the dibasic acid Diamine and the ring None of these Dibasic acid and the ring Diamine and the dibasic acid Diamine and the ring None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 10 25 50 98 10 25 50 98 ANSWER DOWNLOAD EXAMIANS APP
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