Atom Model MCQs Quiz Online PDF Download

Practice atom model MCQs, A level physics MCQ test for online learning. Radioactivity quiz has multiple choice questions (MCQ), atom model quiz questions and answers to practice as radius of nucleus ranges from, answer key help with choices as 10-15 m, 10-15 m to 10-14 m, 10-10 m and 10-10 m to 10-6 m problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning atom model quiz with MCQs to practice test questions with answers.

MCQs on Atom Model Quiz PDF Download

MCQ. Radius of nucleus ranges from

  1. 10-15 m
  2. 10-15 m to 10-14 m
  3. 10-10 m
  4. 10-10 m to 10-6 m


MCQ. Electrons move around nucleus in form of

  1. clouds
  2. dust particles
  3. steam
  4. charge


MCQ. Plum pudding model describes atom as

  1. negative pudding with positive plums
  2. negative pudding
  3. positive pudding with negative plums
  4. positive pudding only


MCQ. Density of proton is equal to density of

  1. electron
  2. atom
  3. neutron
  4. neutrino