Chemical Process Hydrogenation of oil/fat does not Improve its resistance to rancid oxidation None of these Remove double bonds Raise its melting point Improve its resistance to rancid oxidation None of these Remove double bonds Raise its melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Teflon Perspex Bakelite Nylon-6 Teflon Perspex Bakelite Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Silica Limestone Soda ash Iron oxide Silica Limestone Soda ash Iron oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove All of these Bacteria Colour Turbidity All of these Bacteria Colour Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 15 to 25 0.1 to 0.5 5 to 10 1 to 5 15 to 25 0.1 to 0.5 5 to 10 1 to 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol is produced by the Esterification of a fat Oxidation of an aldehyde Hydrolysis of an ether None of these Esterification of a fat Oxidation of an aldehyde Hydrolysis of an ether None of these ANSWER DOWNLOAD EXAMIANS APP
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