Chemical Process The catalyst used in the manufacture of DDT is Alumina 20% oleum Aluminium chloride Silica Alumina 20% oleum Aluminium chloride Silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 85 40 10 70 85 40 10 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Coagulation Sequestration Cold lime process Hot-lime soda process Coagulation Sequestration Cold lime process Hot-lime soda process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine is used in water treatment for the removal of Chlorinous taste Turbidity Dissolved oxygen Colloidal impurities Chlorinous taste Turbidity Dissolved oxygen Colloidal impurities ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Colour Turbidity Bacteria All of these Colour Turbidity Bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Ni Al₂O₃ V₂O₅ Cr Ni Al₂O₃ V₂O₅ Cr ANSWER DOWNLOAD EXAMIANS APP
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