Chemical Process Use of water having dissolved oxygen in boilers promotes None of these Scale formation Sequestration Corrosion None of these Scale formation Sequestration Corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of aspirin (an analgesic drug) is Calcium acetate Acetylsalicylic acid Methyl salicylate Nictonic acid Calcium acetate Acetylsalicylic acid Methyl salicylate Nictonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temporary hardness of water can be removed by Addition of alum (a coagulant) Addition of lime Boiling Filtration (through gravity sand filter) Addition of alum (a coagulant) Addition of lime Boiling Filtration (through gravity sand filter) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Methyl salicylate Sulphadizene Pencillin Mestranol Methyl salicylate Sulphadizene Pencillin Mestranol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil. None of these Non-drying Semi-drying Drying None of these Non-drying Semi-drying Drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means Inhibiting the growth of micro-organisms without killing them None of these Removal of fatty and albuminous substance from it Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Inhibiting the growth of micro-organisms without killing them None of these Removal of fatty and albuminous substance from it Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics ANSWER DOWNLOAD EXAMIANS APP
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