Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? FE₂O₃ ZnCl₂ Al2O₃ AgO FE₂O₃ ZnCl₂ Al2O₃ AgO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of glycerene present in the spent lye obtained during soap manufacture is about 0.5 20 35 5 0.5 20 35 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 70 55 94 80 70 55 94 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kopper-Totzek coal gasifier Operate at very high pressure Is a moving bed reactor Can give ammonia synthesis gas (H₂ + N₂) Cannot use coking coal Operate at very high pressure Is a moving bed reactor Can give ammonia synthesis gas (H₂ + N₂) Cannot use coking coal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Bauxite Bentonite Diatomaceous earth Activated carbon Bauxite Bentonite Diatomaceous earth Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alkylbenzene sulfonate (ABS) is a Polyester Detergent Rubber Pesticide Polyester Detergent Rubber Pesticide ANSWER DOWNLOAD EXAMIANS APP
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