Chemical Process Coke oven gas consists mainly of H₂, & CO CO, & CO₂ H₂, & CH₄ CH₄, & CO H₂, & CO CO, & CO₂ H₂, & CH₄ CH₄, & CO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of aspirin (an analgesic drug) is Acetylsalicylic acid Calcium acetate Methyl salicylate Nictonic acid Acetylsalicylic acid Calcium acetate Methyl salicylate Nictonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Chlorinous taste Dissolved oxygen Colloidal impurities Turbidity Chlorinous taste Dissolved oxygen Colloidal impurities Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Sulphurous acid Oleum Concentrated sulphuric acid Dilute sulphuric acid Sulphurous acid Oleum Concentrated sulphuric acid Dilute sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils Are prone to rancid oxidation Have affinity to retain harmful sulphur compounds Cause cholesterol build up and blood clotting Always contain some amount of nickel (as their complete removal is very difficult) Are prone to rancid oxidation Have affinity to retain harmful sulphur compounds Cause cholesterol build up and blood clotting Always contain some amount of nickel (as their complete removal is very difficult) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have High electrical resistivity All of these Low ash content Low ignition temperature High electrical resistivity All of these Low ash content Low ignition temperature ANSWER DOWNLOAD EXAMIANS APP
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