Proton and Nucleon Number MCQs Quiz Online PDF Download

Practice proton and nucleon number MCQs, O level chemistry test for online courses learning and test prep. Structure of atom quiz has multiple choice questions (MCQ), proton and nucleon number quiz questions and answers to learn.

IGCSE chemistry practice test MCQ on purpose of a mass spectrometer is to with options determine charge of a particle, determine particles, determine mass of an atom and provide data for data loggers problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning proton and nucleon number quiz with MCQs to practice test questions with answers.

MCQs on Proton and Nucleon Number Quiz PDF Download

MCQ. Purpose of a mass spectrometer is to

  1. determine the charge of a particle
  2. determine the particles
  3. determine the mass of an atom
  4. provide data for data loggers

C

MCQ. If the nucleon (mass) and proton (atomic) number is 40 and 20 respectively, the element is

  1. chlorine
  2. phosphorus
  3. potassium
  4. calcium

D

MCQ. If the number of protons and electrons are 8 respectively, the valence electrons are

  1. 2 in number
  2. 4 in number
  3. 6 in number
  4. 8 in number

C

MCQ. Number of protons in sodium are 11. number of electrons in outermost shell will be

  1. 1
  2. 2
  3. 3
  4. 8

A

MCQ. In an atom, adding number of protons and neutrons

  1. number of electrons can be obtained
  2. number of nucleons can be obtained
  3. atomic number of element can be obtained
  4. number of positrons can be obtained

B