Atom Model MCQs Quiz Online Tests pdf Download

Practice MCQs on atom model, physics MCQs for online test prep. Radioactivity quiz has multiple choice questions (MCQ), atom model quiz questions and answers as radius of nucleus ranges from, answer key with choices as 10-15 m, 10-15m to 10-14m, 10-10m and 10-10m to 10-6m for competitive exam prep. Free study guide is to learn atom model quiz online 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. 10-15m to 10-14m
  3. 10-10m
  4. 10-10m to 10-6m

B

MCQ. Electrons move around nucleus in form of

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

A

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

C

MCQ. Density of proton is equal to density of

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

C