Chemical Process Bleaching of paper pulp is done with Magnesium sulphite Chlorine or chlorine dioxide Bromine Activated clay Magnesium sulphite Chlorine or chlorine dioxide Bromine Activated clay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Inferior coke compared to low temperature carbonisation None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation None of these Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced commercially from sea water? Bromine Iodine Magnesium & potassium compounds Common salt Bromine Iodine Magnesium & potassium compounds Common salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Smoothen the leather Stiffen the leather Make it flexible Impart water resistance Smoothen the leather Stiffen the leather Make it flexible Impart water resistance ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.). 40 10 25 1 40 10 25 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of bauxite and __________ produces high alumina cement. Quartz Limestone Coke Alum Quartz Limestone Coke Alum ANSWER DOWNLOAD EXAMIANS APP
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