Fundamentals of Chemistry Multiple Choice Questions and Answers 5 PDF Download

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Study high school chemistry multiple choice questions (MCQs): compounds have atoms of, for free online courses with choices different sizes, same sizes, same electrons, and different electrons, elements and compounds particles quiz with online student portal questions to ask to help in teaching methods and teaching strategies. Free chemistry study guide for online learning elements and compounds particles quiz questions to attempt multiple choice questions based test.

MCQs on Fundamentals of Chemistry Worksheets 5 Quiz PDF Download

MCQ: Compounds have atoms of

  1. same sizes
  2. different sizes
  3. same electrons
  4. different electrons


MCQ: An oxide ion has -2 charge because

  1. oxygen looses two electrons
  2. oxygen gains two electrons
  3. oxygen becomes neutral
  4. none of above


MCQ: Vinegar contains

  1. 10% acetic acid
  2. 5%acetic acid
  3. 7% acetic acid
  4. 8% acetic acid


MCQ: Molecular formula gives

  1. simplest ratio of atoms
  2. actual whole number ratio of atoms
  3. whole number ratio of atoms
  4. natural number ratio of atoms


MCQ: 6.022 * 1023 atoms of Sulphur contains

  1. 2 moles
  2. 3 moles
  3. 4 moles
  4. 1 mole