Chemical Process Drinking (potable) water treatment does not involve Coagulation Disinfection Softening Sedimentation Coagulation Disinfection Softening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Dissolved oxygen Colloidal impurities Turbidity Chlorinous taste Dissolved oxygen Colloidal impurities Turbidity Chlorinous taste ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CH₄, & CO CO, & CO₂ H₂, & CO H₂, & CH₄ CH₄, & CO CO, & CO₂ H₂, & CO H₂, & CH₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are Derived from living organisms Catalyst for temperature sensitive reactions Proteins with high molecular weight (around 10, 000) All of these Derived from living organisms Catalyst for temperature sensitive reactions Proteins with high molecular weight (around 10, 000) All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Electro magnetic separation mainly Froth floatation Roasting Gravity separation Electro magnetic separation mainly Froth floatation Roasting Gravity separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to solvent extraction of oil.Rate of extraction Decreases with decrease of thickness of the flakes Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Increases with the increasing flake size keeping the flake thickness constant Decreases with decrease of thickness of the flakes Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Increases with the increasing flake size keeping the flake thickness constant ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS