Chemical Process Pick out the exothermic reaction out of the following: CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ C + H₂O = CO + H₂ All of these MgCO₃ = MgO + CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Bi-carbonate Sulphate Hydroxide Carbonate Bi-carbonate Sulphate Hydroxide Carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by N₂ & O₂). Its percentage by volume in air is 0.34 0.14 0.94 1.4 0.34 0.14 0.94 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Styrene butadiene rubber (SBR) Polybutadiene Polychloroprene Polyurathane Styrene butadiene rubber (SBR) Polybutadiene Polychloroprene Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A 'unit process' is exemplified by the Distillation Hydrogenation of oils Absorption Humidification Distillation Hydrogenation of oils Absorption Humidification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Platinum Sulphur Alumina Bromine Platinum Sulphur Alumina Bromine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS