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 Main use of hydrazine is As a disinfectant As fire retardant As a rocket fuel In water treatment As a disinfectant As fire retardant As a rocket fuel In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lurgi coal gasifier is a pressurised __________ bed reactor. Fixed Moving Entrained Fluidised Fixed Moving Entrained Fluidised ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 700 < 500 2000 1100 700 < 500 2000 1100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Builder Surfactant Anti soil redeposition agent Optical brightening agent Builder Surfactant Anti soil redeposition agent Optical brightening agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C ANSWER DOWNLOAD EXAMIANS APP
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