Elements, Compounds and Mixtures Multiple Choice Questions Test 1 pdf Download

Practice O level chemistry test 1 with MCQ on atoms and elements online for learning. Practice elements, compounds and mixtures multiple choice questions (MCQ) on atoms and elements, molecules and compounds,. Free study guide has answering options a compound, an alloy, a mixture and an element of multiple choice questions (MCQ) as brass is an example of to test learning skills. Study to learn atoms and elements quiz questions to practice MCQ based online exam preparation test.

MCQ on Elements, Compounds and Mixtures - Test 1

MCQ. Brass is an example of

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

A

MCQ. A particle may be

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

D

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.

D

MCQ. Symbol of Magnesium is

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

A

MCQ. Naturally occurring elements are

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

B

DMCA.com Protection Status