Elements, Compounds and Mixtures Multiple Choice Questions and Answers 6 PDF Book Download

Elements, compounds and mixtures MCQs, elements, compounds and mixtures quiz answers, O level chemistry test 6 to learn online chemistry courses. Atoms and elements multiple choice questions (MCQs), elements, compounds and mixtures quiz questions and answers for admission and scholarships exams. Practice atoms and elements, molecules and compounds, mixtures and compounds career test for chemistry certifications.

Learn elements, compounds and mixtures test with multiple choice question: brass is, with choices a combination of copper and zinc, a compound, a combination of copper and tin, and an alloy for online college degrees. Practice jobs' assessment test for online learning atoms and elements quiz questions for chemistry major, competitive assessment tests.

MCQ on Elements, Compounds & Mixtures Test 6Quiz Book Download

MCQ: Brass is

  1. a compound
  2. a combination of copper and zinc
  3. a combination of copper and tin
  4. an alloy


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


MCQ: Element is made up of

  1. particles
  2. matter
  3. isotopes
  4. atoms


MCQ: It cannot be split into simpler substances through chemical processes. It is

  1. a matter
  2. an element
  3. a metal
  4. an atom


MCQ: Mixtures can be converted to compounds through

  1. physical change
  2. chemical change
  3. high pressures
  4. catalytic reactions