O Level Courses

Chapter 9: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 9

Methods of purification Multiple Choice Questions (MCQs) PDF Download - 9

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The Multiple Choice Question (MCQ Quiz): A range of boiling point indicates, that; "Methods of purification" App Download (Free) with answers ‘fractional distillation has been carried out successfully’, ‘chromatography is not correctly done’, ‘it has got impurities’ and ‘impurity is absent’ to study online GCSE courses. Solve Acids: Properties & Reactions Quiz Questions, download Google eBook (Free Sample) for SAT practice test.

Methods of purification Questions & Answers PDF Download: MCQ Quiz 9

MCQ 41: A range of boiling point indicates, that

  1. chromatography is not correctly done
  2. fractional distillation has been carried out successfully
  3. it has got impurities
  4. impurity is absent

MCQ 42: Pure ice melts at exactly

  1. −100 °C
  2. zero °C
  3. 10 °C
  4. 20°C

MCQ 43: Liquid-liquid immiscible mixtures can be separated through

  1. chromatography
  2. fractional distillation
  3. separating funnel
  4. vacuum distillation

MCQ 44: Suspensions can be successfully separated through

  1. simple or fractional distillation
  2. decanting and centrifugation
  3. boiling points
  4. chromatographs

MCQ 45: When heating begins in miscible solutions, vapors formed will be of

  1. liquid, lower in boiling point
  2. liquid, higher in boiling point
  3. all liquids with a higher concentration of liquid having low boiling point
  4. none of above

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Methods of purification App (Android & iOS)

Methods of purification App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)