Atomic and Mass Number MCQs Test and Answers pdf Download

Practice atomic and mass number MCQs and chemistry for test prep and learning. Free fundamentals of chemistry notes has multiple choice questions (MCQ) with atomic and mass number quiz as mass number of an atom is with answering options no. of protons, no. of neutrons, a and b both and no. of electrons for exam preparation. Study to learn atomic and mass number quiz with MCQs to find questions answers based online tests.

MCQs on Atomic and Mass Number

MCQ. Mass number of an atom is

  1. no. of protons
  2. no. of neutrons
  3. A and B both
  4. no. of electrons


MCQ. Number of protons in nucleus constitute it's

  1. atomic mass
  2. atomic number
  3. nucleon number
  4. number of neutrons


MCQ. Number of protons and neutrons in nucleus if atomic number of element is 17 and mass number is 35, is

  1. 17 and 18
  2. 17 and 19
  3. 17 and 20
  4. 17 and 21