O Level Online Courses

Chapter 9: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 9

Methods of purification Trivia Questions and Answers PDF - 16

Free Methods of purification Trivia Questios, Methods of purification Quiz Answers PDF Download, Book Test 9-16 to study IGCSE O Level Chemistry Online Course. Solve Dissolving, Filtering and Evaporating MCQs, Methods of purification quiz answers PDF to prepare for job interview. The Methods of purification Trivia App Download: Free educational app for dissolving, filtering and evaporating, decanting and centrifuging, distillation: purification process, pure substances and mixtures career test for schools that offer online degrees.

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Methods of purification Questions & Answers PDF Download: MCQ Quiz 16

MCQ 76: Sublimation, dissolving, and filtration can only be carried out in

  1. soluble-substances in solution
  2. insoluble substances in liquids
  3. liquid-liquid mixtures
  4. solid-solid mixtures

MCQ 77: Process quicker than filtration but not so effective is

  1. decanting
  2. centrifuging
  3. crystallization
  4. fractional distillation

MCQ 78: Crystallization is used to purify

  1. sugar only
  2. fertilizers only
  3. salt from solution
  4. sugar and fertilizers

MCQ 79: The anhydrous agent used to remove water from ethanol distillate maybe

  1. iodine
  2. hydrocarbon
  3. calcium chloride
  4. naphthalene

MCQ 80: Only one type of atom is found in

  1. organic compounds
  2. inorganic compounds
  3. pure substances
  4. radioactive substances

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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)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)