Atoms and Elements MCQs Quiz Online Tests pdf Download

Practice atoms and elements MCQs, chemistry MCQ for online test prep. Elements, compounds and mixtures quiz has multiple choice questions (MCQ), atoms and elements quiz question and answers as brass is an example of, answer key with choices as an alloy, a compound, a mixture and an element for competitive exam prep. Free study guide is to learn atoms and elements quiz online with MCQs to practice test questions with answers.

MCQs on Atoms and Elements Quiz pdf Download

MCQ. Brass is an example of

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


MCQ. A particle may be

  1. an atom
  2. a molecule
  3. an isotope
  4. all of these


MCQ. Other than O and C, main elements of a brick wall includes

  1. Silicon (Si)
  2. Calcium (Ca)
  3. Aluminum (Al)
  4. Both A and B


MCQ. Symbol of Magnesium is

  1. Mg
  2. Mn
  3. Hg
  4. M


MCQ. Symbol of iron is

  1. I
  2. Fe
  3. Ne
  4. Sn