Molecules Macromolecules Quiz Questions 55 Tests pdf Download

Practice O level chemistry MCQ test 55 to learn molecules macromolecules quiz online. Download chemistry quiz questions and answers to learn chemical bonding and structure. Practice MCQs to test knowledge on molecules and macromolecules, ions and ionic bonds, pure substances and mixtures, properties: bases and reactions, methods of purification: sublimation worksheets.

Free O level chemistry worksheets has multiple choice quiz questions as graphite is a good conductor of electricity due to, answer key with choices as strong electrostatic bonding, free localized bonds, free delocalized electrons and tetrahedral arrangement of particles to test study skills. For e-learning, study online chemical bonding and structure multiple choice questions based quiz questions and answers.

Quiz on Molecules Macromolecules: Worksheets 55 Quiz pdf Download

Molecules and Macromolecules Quiz

MCQ. Graphite is a good conductor of electricity due to

  1. strong electrostatic bonding
  2. free localized bonds
  3. free delocalized electrons
  4. tetrahedral arrangement of particles

C

Ions and Ionic Bonds Quiz

MCQ. Examples of refractory materials include

  1. MgO
  2. LiCl
  3. KF
  4. CaCl2

A

Pure Substances and Mixtures Quiz

MCQ. Liquids that mix together are called as

  1. mixtures
  2. miscible
  3. immiscible
  4. fraction

B

Properties: Bases and Reactions Quiz

MCQ. A base is a class of chemical substances which includes all

  1. metal oxides
  2. metal hydroxides
  3. non-metal oxides
  4. Both A and B

C

Methods of Purification: Sublimation Quiz

MCQ. Iodine-salt mixture can be separated through

  1. simple distillation
  2. simple filtration
  3. sublimation
  4. fractional distillation

C

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