Hamad Chemical Process 02/04/2023 A. Polyvinyl chloride B. Polythene C. Bakelite D. Teflon Related Mcqs: Chemical formula of BHC, which is an insecticide is__________________?A. C6H6Cl6 B. C6Cl6 C. C6H5Cl D. C6H4Cl2... High acid value of an oil or fat is an indication of _____________________?A. Storage under improper conditions B. Absence of unsaturation C. Its smaller molecular weight D. None of these... Average sulphur content in Indian pyrites is about _________________ percent?A. 15 B. 35 C. 55 D. 70... Massecuite is ___________________?A. Used for paper making B. Used as a cattle feed C. Highly acidic in nature D. None of these... Common salt is generally not produced commonly by ________________ method from brine ?A. Freeze drying B. Electrolytic C. Solar evaporation D. Vacuum evaporation...
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