Chemical Process Which of the following is an unsaturated fatty acid? Oleic acid Stearic acid Palmitic acid Lauric acid Oleic acid Stearic acid Palmitic acid Lauric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? NaHCO₃ Na₂CO₃ H₂ None of these NaHCO₃ Na₂CO₃ H₂ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Absorption of SO₃ in 97% H₂SO₄ is Not possible Exothermic Endothermic None of these Not possible Exothermic Endothermic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermoplastic materials Are solvent insoluble None of these Are heavily branched molecules Do not soften on application of heat Are solvent insoluble None of these Are heavily branched molecules Do not soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of hydrated lime in water treatment After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ Before filtration, reduces the bacterial load on filters All of these Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ Before filtration, reduces the bacterial load on filters All of these Is to adjust the pH value ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Liquid extraction technique None of these Evaporation followed by vacuum distillation Extractive distillation technique Liquid extraction technique None of these Evaporation followed by vacuum distillation Extractive distillation technique ANSWER DOWNLOAD EXAMIANS APP
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