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Molecules and Compounds MCQs Quiz Online Tests pdf Download

Practice MCQs on molecules and compounds, chemistry MCQs for online test prep. Elements, compounds and mixtures quiz has multiple choice questions (MCQ), molecules and compounds quiz questions and answers as naturally occurring elements are, answer key with choices as 82, 92, 99 and above 100 by now for competitive exam prep. Free study guide is to learn molecules and compounds quiz online with MCQs to practice test questions with answers.

MCQs on Molecules and Compounds Quiz pdf Download

MCQ. Naturally occurring elements are

  1. 82
  2. 92
  3. 99
  4. above 100 by now

B

MCQ. Material is largely composed of

  1. metals
  2. organic matter
  3. atoms
  4. all of these

C

MCQ. Alloys are a form of

  1. mixture
  2. compound
  3. metal
  4. transition metals

A

MCQ. Copper wire is an example of

  1. an alloy
  2. a compound
  3. a mixture
  4. an element

D

MCQ. An oil molecule may contain

  1. over 10 atoms
  2. over 100 atoms
  3. over 1000 atoms
  4. over 10 molecules of its distillate

B

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