Chemical Process Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent. 10 50 98 25 10 50 98 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 250-300 150-200 60-70 25 250-300 150-200 60-70 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda lime Caustic soda Soda ash Caustic potash Soda lime Caustic soda Soda ash Caustic potash 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 > 30 < 10 50 75 > 30 < 10 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Trichloroethane Trichloromethane Tetrachloromethane Tetrachloroethane Trichloroethane Trichloromethane Tetrachloromethane Tetrachloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Carbon Lead Sulphur Arsenic Carbon Lead Sulphur Arsenic ANSWER DOWNLOAD EXAMIANS APP
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