Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? NaHCO₃ None of these H₂ Na₂CO₃ NaHCO₃ None of these H₂ Na₂CO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are cross-linked molecules Are solvent soluble Soften on application of heat None of these Are cross-linked molecules Are solvent soluble Soften on application of heat None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Coke Fuel oil Sand Soda ash Coke Fuel oil Sand Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Recalyptious wood Bagasse Fine teak wood Bamboo Recalyptious wood Bagasse Fine teak wood Bamboo ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Alumina Iron Nickel Platinum Alumina Iron Nickel Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Flammable in nature Filled in lamps having tungsten filament All of these Used in color discharge tube Flammable in nature Filled in lamps having tungsten filament All of these Used in color discharge tube ANSWER DOWNLOAD EXAMIANS APP