Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? H₂ Na₂CO₃ None of these NaHCO₃ H₂ Na₂CO₃ None of these NaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Making oxygen Mining sulphur Producing helium Making nitrogen Making oxygen Mining sulphur Producing helium Making nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polychloroprene Polyurathane Styrene butadiene rubber (SBR) Polybutadiene Polychloroprene Polyurathane Styrene butadiene rubber (SBR) Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of H₂, & CH₄ H₂, & CO CO, & CO₂ CH₄, & CO H₂, & CH₄ H₂, & CO CO, & CO₂ CH₄, & CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 55 94 80 70 55 94 80 70 ANSWER DOWNLOAD EXAMIANS APP
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