Chemical Process Cation exchanger is regenerated usually with Hydrazine Alum solution H₂SO₄ NaOH Hydrazine Alum solution H₂SO₄ NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 is a Polyester None of these Thermosetting resin Polyamide Polyester None of these Thermosetting resin Polyamide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Platinum Zinc Nickel Copper Platinum Zinc Nickel Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used In making PVC For making nylon-6 In insecticides manufacture As plasticisers In making PVC For making nylon-6 In insecticides manufacture As plasticisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of glycerene present in the spent lye obtained during soap manufacture is about 35 0.5 20 5 35 0.5 20 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Polyester Dacron Nylon-6 PVC Polyester Dacron Nylon-6 PVC ANSWER DOWNLOAD EXAMIANS APP
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