Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Reduces sulphate ions to sulphides causing obnoxious smell All of these Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell All of these Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Irreversible Exothermic Both B and C Endothermic Irreversible Exothermic Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bordeaux mixture is a/an Inorganic fungicide Explosive Insecticide Fertiliser Inorganic fungicide Explosive Insecticide Fertiliser ANSWER DOWNLOAD EXAMIANS APP
Chemical Process H₂S is scrubbed from refinery gases by absorption using Dilute H₂SO₄ Chilled water Tri-butyl phosphate Ethanol amine Dilute H₂SO₄ Chilled water Tri-butyl phosphate Ethanol amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sugar content in sugarcane on cane basis is about __________ percent by weight. 15 to 20 5 to 10 1 to 5 20 to 30 15 to 20 5 to 10 1 to 5 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
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