Chemical Process Fatty material used in soap making is Tallow Detergents Fatty alcohols Fatty acid Tallow Detergents Fatty alcohols Fatty acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Drinking (potable) water treatment does not involve Softening Sedimentation Coagulation Disinfection Softening Sedimentation Coagulation Disinfection ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cation exchanger is regenerated usually with H₂SO₄ Hydrazine NaOH Alum solution H₂SO₄ Hydrazine NaOH Alum solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in shift converter is Nickel Vanadium Silica gel Alumina Nickel Vanadium Silica gel Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Saponification Esterification Neutralisation Acidification Saponification Esterification Neutralisation Acidification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Carbonate None of these Bi-carbonates Sulphates & chlorides Carbonate None of these Bi-carbonates Sulphates & chlorides ANSWER DOWNLOAD EXAMIANS APP
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