A Best Way To Crack Gorenment Job Exams

Chemical Engineering Objective Questions { Chemical Process }



239. Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc?
Discussion

240. For the hydrogenation of oils (i) __________ is commonly used as catalyst and (ii) __________ is a catalyst poison.
Discussion

241. The main product of high temperature carbonisation of coal is
Discussion

242. The drug used in contraceptives is
Discussion

243. Chemical formula of 'salt cake' is
Discussion

244. Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about
Discussion

245. Polymethyl methacrylate (PMMA) is known as
Discussion

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