Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 98 50 25 10 98 50 25 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Control of bacteria Removing turbidity Corrosion control Disinfection and control of taste & odour Control of bacteria Removing turbidity Corrosion control ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Triple superphosphate is manufactured by reacting Phosphate rock with sulphuric acid Ammonium phosphate with phosphoric acid Phosphate rock with phosphoric acid Phosphate rock with nitric acid Phosphate rock with sulphuric acid Ammonium phosphate with phosphoric acid Phosphate rock with phosphoric acid Phosphate rock with nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Polyurathane Phenol formaldehyde Styrene-butadiene rubber Polychloroprene Polyurathane Phenol formaldehyde Styrene-butadiene rubber Polychloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Teflon is Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer Phenol formaldehyde A monomer Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer Phenol formaldehyde A monomer 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
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