Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres Prevent deterioration on storage Remove lignin None of these Produce long fibres Prevent deterioration on storage Remove lignin None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Glauber's salt Quick lime Salt petre Bromine Glauber's salt Quick lime Salt petre Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 70 90 30 50 70 90 30 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The product obtained on mixing calcium oxide with water is called None of these Milk of lime Slaked lime Quicklime None of these Milk of lime Slaked lime Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Mercaptans Neoprene Gelatin Cumene Mercaptans Neoprene Gelatin Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene In absolute dark In presence of sunlight Which is a substitution reaction Which is an addition reaction In absolute dark In presence of sunlight Which is a substitution reaction Which is an addition reaction ANSWER DOWNLOAD EXAMIANS APP
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