Chemical Process Use of water having dissolved oxygen in boilers promotes Corrosion None of these Scale formation Sequestration Corrosion None of these Scale formation Sequestration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the soap manufacture. Transparent soaps are made by cold process Both laundary as well as toilet soaps are manufactured by hot process Organic pigments are used as colouring materials in the soap manufacture Colourless rosin is used in the manufacture of laundary soaps Transparent soaps are made by cold process Both laundary as well as toilet soaps are manufactured by hot process Organic pigments are used as colouring materials in the soap manufacture Colourless rosin is used in the manufacture of laundary soaps ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Acetone Maleic anhydride Phenol Formaldehyde Acetone Maleic anhydride Phenol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Zinc Nickel Platinum Copper Zinc Nickel Platinum Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Lead Soda lime Borosilicate Alkali silicate Lead Soda lime Borosilicate Alkali silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Silicon carbide Calcium carbide Boron carbide Bauxite Silicon carbide Calcium carbide Boron carbide Bauxite ANSWER DOWNLOAD EXAMIANS APP
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