Chemical Process The biochemical treatment applied to sewage effluents is a process of Polymerisation Oxidation Dehydration Reduction Polymerisation Oxidation Dehydration Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? O₂ & H₂ Cl₂ & H₂ Cl₂ & Na Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & H₂ Cl₂ & Na Cl₂, H₂ & NaOH solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 900 300 1100 700 900 300 1100 700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces Exothermic heat Slaked lime Hissing sound All of these Exothermic heat Slaked lime Hissing sound All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The process used for the manufacture of ethyl alcohol from molasses is Dehydration None of these Distillation Dehydrogenation Dehydration None of these Distillation Dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Biochemical Photochemical Electrochemical Chemical Biochemical Photochemical Electrochemical Chemical ANSWER DOWNLOAD EXAMIANS APP
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