Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Carbonate Hydroxide Bi-carbonate Sulphate Carbonate Hydroxide Bi-carbonate Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Require more power None of these Require lower initial investment Produce lower concentration NaOH Require more power None of these Require lower initial investment Produce lower concentration NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT stands for Diphenyl-dichloro-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane Dichloro-diphenyl-trichloroethane Diphenyl-dichloro-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane Dichloro-diphenyl-trichloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. Phenol formaldehyde Polythene Poly vinyl chloride None of these Phenol formaldehyde Polythene Poly vinyl chloride None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda ash Caustic potash Soda lime Caustic soda Soda ash Caustic potash Soda lime Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mineral is termed as 'ore', if A metal can be economically extracted from it All of these It contains ≥ 40% metal The metal present in it is costly A metal can be economically extracted from it All of these It contains ≥ 40% metal The metal present in it is costly ANSWER DOWNLOAD EXAMIANS APP
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