Atom Facts MCQs Questions and Answers PDF Book Download

Atom facts MCQs, atom facts quiz answers to learn chemistry courses online. Atomic structure and theory multiple choice questions (MCQs), atom facts quiz questions and answers for undergraduate degree. Atom facts test prep for chemistry certifications.

Learn atomic structure and theory test MCQs: number of times a p+ is heavier than an e- is, with choices 18 times, 184 times, 200 times, and 1840 times for undergraduate degree. Practice assessment test for scholarships, online learning atom facts quiz questions for competitive assessment in chemistry major.

MCQ on Atom FactsQuiz Book Download

MCQ: Number of times a p+ is heavier than an e- is

  1. 18 times
  2. 184 times
  3. 200 times
  4. 1840 times


MCQ: An Electric field deflects beams of

  1. protons
  2. electrons
  3. neutrons
  4. both A and B


MCQ: By exposure of electrons beams on atoms and observing their behavior upon fall of beam can help to determine

  1. charge
  2. weight
  3. length
  4. all


MCQ: When electrons are passed through electromagnetic field, electrons are deflected away from

  1. positive plate
  2. negative plate
  3. neutral plate
  4. oxidation plate


MCQ: -1.6x10-19C is charge on single

  1. electron (e-)
  2. proton (p+)
  3. neutron (n0)
  4. positron (e+)