Chemical Process Chemical formula of oleum is H₂SO₃ H₂S₂O₇ H₂SO₄ H₂SO₇ H₂SO₃ H₂S₂O₇ H₂SO₄ H₂SO₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Starting material for the production of iodine Unsaturated fat By-product of chlor-alkali industry None of these Starting material for the production of iodine Unsaturated fat By-product of chlor-alkali industry None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 0.1 to 0.5 15 to 25 1 to 5 5 to 10 0.1 to 0.5 15 to 25 1 to 5 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Neither A nor B Flocculate the impurities Facilitate fast filtration Both A and B Neither A nor B Flocculate the impurities Facilitate fast filtration Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it Helps in controlling its taste and odour Minimises its turbidity None of these Minimises its corrosiveness Helps in controlling its taste and odour Minimises its turbidity None of these Minimises its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermal pyrolysis of ethylene dichloride produces Ethanol amine Trichloroethylene Ethylene oxide Vinyl chloride Ethanol amine Trichloroethylene Ethylene oxide Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
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