Chemical Process Which of the following is a constituent of vinegar? Both A and B Around 10% alcohol Neither A nor B Around 1% acetic acid Both A and B Around 10% alcohol Neither A nor B Around 1% acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Both A & B Deaeration Dechlorination Neither A nor B Both A & B Deaeration Dechlorination Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Evaporation followed by vacuum distillation Liquid extraction technique None of these Extractive distillation technique Evaporation followed by vacuum distillation Liquid extraction technique None of these Extractive distillation technique ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A substance produced by a living organism and capable of anti-microbial activity is called a/an Antiseptic Antibiotic Disinfectant None of these Antiseptic Antibiotic Disinfectant None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? Al2O₃ FE₂O₃ AgO ZnCl₂ Al2O₃ FE₂O₃ AgO ZnCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder uses Sulphur All of these Potassium nitrate Charcoal Sulphur All of these Potassium nitrate Charcoal ANSWER DOWNLOAD EXAMIANS APP
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