Chemical Process Quiz 12
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Which of the following is an ore of iron ?
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Widely used method for the conditioning of boiler feed water is the _____?
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Which of the following is an unsaturated fatty acid ?
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Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo ?
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Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of_______?
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Which of the following is an endothermic reaction ?
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Which oil is preferred for paint manufacture ?
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Zeolite is a/an_____?
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Which of the following is a detergent ?
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Zeolite is used in the ______ ?
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Which of the following is not present in bagasse fibre ?
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Which of the following processes does not produce Cl2 as a co-product during the manufacture of caustic soda ?
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Which of the following impurities in feed water for high pressure boiler is the most detrimental ?
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Yellow phosphorus is transported under______?
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Which of the following is the second major component of cement ?
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Which of the following is used as a coagulant in treating turbid water ?
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Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement ?
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Which of the following is not an abrasive material ?
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Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc ?
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Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda ?
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Which of the following contains least amount of N2 ?
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Which of the following is an explosive ?
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Which of the following sugars is the sweetest ?
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Which of the following is not an antibiotic ?
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Which of the following is used as a coagulant in water treatment ?
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Which of the following is not a raw material used for the manufacture of ordinary glass ?
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With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide_________?
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Which of the following is used as a binding material in soap to improve soap texture ?
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Which of the following processes is absent in glass manufacturing process ?
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Which one of the following is not an elastomer ?
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Which of the following is an organometallic compound ?
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Zeolite used in water softening process (cation exchange) is regenerated by washing with_____?
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Yellow glycerine is made into white, using______?
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Which of the following is not an insecticide ?
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White phosphorous is stored under water, because ___________?
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Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process ?
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Which of the following is an yellow pigment ?
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Which of the following is not responsible for causing permanent hardness of water ?
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Which of the following is not a pyrite ore ?
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Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine ?
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Zeigler process___________?
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Which of the following, when pyrolysed, produces Perchloroethylene ?
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Which of the following is not produced commercially from sea water ?
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Which of the following has sodium bicarbonate as its main constituent ?
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Which of the following is the main constituent of the mother liquor produced in salt industry ?
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Which of the following paper does not require a filler during manufacture ?
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Which of the following processes can remove both temporary as well as permanent hardness of water ?
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Which is the most suitable dye for synthetic fibres ?
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Which one of the following is not likely to be a constituent of vegetable oils ?
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Yeast is used in the manufacture of ______?
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Which of the following is not a food additive ?
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Which of the following fuel gases contains maximum amount of carbon monoxide ?
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Which of the following is not a product of coal tar distillation ?
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Which of the following is a constituent of vinegar ?
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Which of the following is not required in the manufacture of soda ash by Solvay process ?
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Wood charcoal is used for decolouration of sugar, because it ________ the coloured materials?
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Which of the following is a disaccharide ?
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Which of the following is a constituent of coffee ?
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