Chemical Process Neoprene is a Polyester Synthetic rubber None of these Monomer Polyester Synthetic rubber None of these Monomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂ & Na O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & H₂ Cl₂ & Na O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Strong organic acid Oil of vitriol Muriatic acid Green acid Strong organic acid Oil of vitriol Muriatic acid Green acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Terminal velocities None of these Wetting characteristics Density difference Terminal velocities None of these Wetting characteristics Density difference ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O Sinter the ore Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets None of these Treatment of spent fuel of nuclear reactor Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets None of these Treatment of spent fuel of nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS