Atom Structure MCQs Quiz and Answers Tests pdf Download

Practice atom structure MCQs in science quiz for test prep. Atoms and atom model quiz questions has multiple choice questions (MCQ) with atom structure test, answers as electrons have, answer key with choices as negative charge, positive charge, no charge and both charges for competitive exam preparation worksheets. Free science revision notes to learn atom structure quiz with MCQs to find questions answers based online tests.

MCQs on Atom Structure Quiz pdf Download

MCQ. Electrons have

  1. negative charge
  2. positive charge
  3. no charge
  4. both charges

A

MCQ. Neutrons have

  1. negative charge
  2. positive charge
  3. no charge
  4. both charges

C

MCQ. Particles that move around nucleus in orbits are

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

A

MCQ. Name of important particles in an atom are

  1. protons, electron, positrons
  2. neutrons, electron, positrons
  3. protons, electron, photon
  4. protons, neutrons, electrons

D

MCQ. If atom would've been enlarged to a football ground size, nucleus would be size of the

  1. central spot
  2. D in front of the goal post
  3. half pitch
  4. goal post

A

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