Chemical Process Anion exchanger is regenerated usually with H₂SO₄ Hydrazine Alum solution NaOH H₂SO₄ Hydrazine Alum solution NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Teflon Nylon-66 Bakelite Neoprene Teflon Nylon-66 Bakelite Neoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Gelatine Lignin Cellulose Starch Gelatine Lignin Cellulose Starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Dacron Maleic anhydride Phthalic anhydride Vinyl chloride Dacron Maleic anhydride Phthalic anhydride Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic oxidation None of these Electrolysis Electrolytic reduction Electrolytic oxidation None of these Electrolysis Electrolytic reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 90°C, 45 atm 30°C, 200 mm Hg (absolute) 25°C, 2 atm 50°C, l0 atm 90°C, 45 atm 30°C, 200 mm Hg (absolute) 25°C, 2 atm 50°C, l0 atm ANSWER DOWNLOAD EXAMIANS APP
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