Elements, Compounds and Mixtures Multiple Choice Questions and Answers 5 PDF Download

Elements, compounds and mixtures multiple choice questions, learn O level chemistry online test prep 5 for e-learning, free online courses prep. Practice symbols for elements multiple choice questions (MCQs), elements, compounds and mixtures quiz questions and answers. Learn symbols for elements, mixtures and compounds, atoms and elements career test prep for online analytical chemistry courses distance learning.

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MCQ on Elements, Compounds & Mixtures Test 5Quiz PDF Download

MCQ: Symbol of silver is

  1. Si
  2. Se
  3. Sn
  4. Ag


MCQ: A compound results from chemical combination of

  1. two or more atoms
  2. two or more non-metals
  3. two or more metalloids
  4. Both A and B


MCQ: Other than Oxygen (O2) and Calcium (Ca), 92% of earth's crust is made up of

  1. silicon
  2. Iron
  3. Aluminum
  4. all of the above


MCQ: Pb is symbol of

  1. Lead
  2. Phosphorous
  3. Platinum
  4. Palladium


MCQ: Ni is symbol of

  1. Neon
  2. Nitrogen
  3. Nickel
  4. Tin