Chemical Process Coagulant is used __________ filtration. During Before To avoid After During Before To avoid After ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT stands for Dichloro-diphenyl-trichloroethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane Diphenyl-dichloro-trichloromethane Dichloro-diphenyl-trichloroethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane Diphenyl-dichloro-trichloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm. 800 1600 8500 4000 800 1600 8500 4000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Analgesic drugs are Antibiotics Used in the treatment of T.B. Pain relievers Used in the treatment of typhiod Antibiotics Used in the treatment of T.B. Pain relievers Used in the treatment of typhiod ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 150-200 250-300 60-70 25 150-200 250-300 60-70 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 75 < 10 50 > 30 75 < 10 50 > 30 ANSWER DOWNLOAD EXAMIANS APP
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