Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Chromates Sulphates Phosphates Bi-carbonates Chromates Sulphates Phosphates Bi-carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat All of these Detects its adulteration Is inversely proportional to its molecular weight Gives an idea about its molecular weight All of these Detects its adulteration Is inversely proportional to its molecular weight Gives an idea about its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to None of these Impart adhesive properties Impart resistance to penetration by liquids Improve opacity None of these Impart adhesive properties Impart resistance to penetration by liquids Improve opacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Siderite Magnetite Chalcopyrite Hematite Siderite Magnetite Chalcopyrite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Proximate analysis of coal determines its __________ content. Moisture, ash, sulphur & volatile matter None of these Moisture & volatile matter Moisture, sulphur, nitrogen & fixed carbon Moisture, ash, sulphur & volatile matter None of these Moisture & volatile matter Moisture, sulphur, nitrogen & fixed carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Anti-pyretic drug Dye Flavour Food preservative Anti-pyretic drug Dye Flavour Food preservative ANSWER DOWNLOAD EXAMIANS APP
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