Molecules & Macromolecules Quiz Questions and Answers 55 PDF Download

Learn molecules & macromolecules quiz, online Cambridge IGCSE chemistry test 55 for online courses, distance learning. Free chemistry MCQs questions and answers to learn molecules & macromolecules MCQs with answers. 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 for online high school preparation questions.

Free molecules & macromolecules course worksheet has multiple choice quiz question as graphite is a good conductor of electricity due to with options strong electrostatic bonding, free localized bonds, free delocalized electrons and tetrahedral arrangement of particles with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study chemical bonding & structure multiple choice questions based quiz question and answers.

Quiz on Molecules & Macromolecules Quiz PDF Download Worksheet 55

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