Distillation Purification Process Multiple Choice Questions Online pdf eBooks Download

Learn distillation purification process MCQs, online O level chemistry MCQ for test prep. Methods of purification quiz has multiple choice questions (MCQ), distillation purification process quiz questions and answers as crude oil can be fractionally distilled to produce, answer key help with choices as diesel, petrol, paraffin and all of these problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice distillation purification process quiz online with MCQs to practice test questions with answers.

MCQs on Distillation Purification Process Quiz pdf Download

MCQ. Crude oil can be fractionally distilled to produce

  1. diesel
  2. petrol
  3. paraffin
  4. all of these

D

MCQ. Distillate formed after distillation is

  1. a diluted solution
  2. may contain impurities
  3. a condensed solution
  4. a concentrated solution

C

MCQ. In vacuum distillation, substance boils at

  1. its exact temperature
  2. temperature slightly above its boiling point
  3. a temperature below its boiling point
  4. under high pressures

C

MCQ. In fractionating column of fractional distillation, higher in column

  1. temperature becomes lower
  2. temperature becomes higher
  3. minimum absorption is carried out
  4. risks of sublimation exists

A

MCQ. If a substance decomposes if heated to its boiling point, suitable method is

  1. simple distillation
  2. fractional distillation
  3. vacuum distillation
  4. crystallization

C