Atoms and Atom Model Multiple Choice Questions 32 PDF Download

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Science multiple choice questions (MCQ) on number and arrangement of electrons in an atom are important because it controls with options the chemical properties of atom, the physical properties of atom, the size of atom and all of above, electron levels quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn electron levels quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Quiz PDF Download Worksheets 32

MCQ. Number and arrangement of electrons in an atom are important because it controls

  1. the physical properties of atom
  2. the chemical properties of atom
  3. the size of atom
  4. all of above

B

MCQ. Particles which have equal mass are

  1. protons and electrons
  2. protons and neutrons
  3. neutrons and electrons
  4. photons and protons

B

MCQ. Rays that can penetrate into metal are

  1. x-rays
  2. ultra violet rays
  3. gamma rays
  4. radio waves

C

MCQ. Symbol of 'neon gas' is

  1. Ne
  2. Na
  3. N
  4. Mg

A

MCQ. At room temperature, ionic bonds are

  1. gas
  2. solids
  3. liquids
  4. semi solids

B