Chemical Process The amount of benzene present in pure benzol is about __________ percent. 50 70 30 90 50 70 30 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is the major constituent of the Portland cement. Calcium sulphate Calcium carbonate Tricalcium silicate Calcium oxide Calcium sulphate Calcium carbonate Tricalcium silicate Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it Minimises its turbidity None of these Helps in controlling its taste and odour Minimises its corrosiveness Minimises its turbidity None of these Helps in controlling its taste and odour Minimises its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea weeds are an important source of Iodine Chlorine Bromine Fluorine Iodine Chlorine Bromine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dechlorination of treated water is necessary to Control taste and odour Remove residual turbidity Remove chlorinous taste Reduce the bacterial load on filter Control taste and odour Remove residual turbidity Remove chlorinous taste Reduce the bacterial load on filter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper pulp produced by kraft/sulphate process is Strong fibrous Dull white in color Bleached easily Dark colored Strong fibrous Dull white in color Bleached easily Dark colored ANSWER DOWNLOAD EXAMIANS APP
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