Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres None of these Prevent deterioration on storage Remove lignin Produce long fibres None of these Prevent deterioration on storage Remove lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Fire extinguishers Baking powder Sugar Detergents Fire extinguishers Baking powder Sugar Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Adsorption Absorption Osmosis Reverse osmosis Adsorption Absorption Osmosis Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT stands for Diphenyl-dichloro-trichloromethane Dichloro-diphenyl-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloroethane Diphenyl-dichloro-trichloromethane Dichloro-diphenyl-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process? CaO NH? NaCl Coke CaO NH? NaCl Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Coagulation Hot-lime soda process Sequestration Cold lime process Coagulation Hot-lime soda process Sequestration Cold lime process ANSWER DOWNLOAD EXAMIANS APP
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