Chemical Process Main constituents of cotton fiber is Lignin Gelatine Cellulose Starch Lignin Gelatine Cellulose Starch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -196 -53 -183 -103 -196 -53 -183 -103 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of glycerene present in the spent lye obtained during soap manufacture is about 0.5 5 35 20 0.5 5 35 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the Presence of air Presence of ammonium salts Absence of air High concentration Presence of air Presence of ammonium salts Absence of air High concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? None of these Na₂CO₃ H₂ NaHCO₃ None of these Na₂CO₃ H₂ NaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Polymerisation Oxidation Reduction Dehydration Polymerisation Oxidation Reduction Dehydration ANSWER DOWNLOAD EXAMIANS APP
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