Isotopes MCQs Quiz Worksheet PDF Download

Isotopes multiple choice questions (MCQs), isotopes tesr prep for secondary school distance learning, online courses. Practice structure of atoms multiple choice questions (MCQs), isotopes quiz questions and answers for online chemical equation courses distance learning.

Study high school courses, online chemistry degree programs MCQs: when uranium-238 emits α particles it decays in to, for online education degree with options helium, carbon, thorium-234, and uranium-235 with questions to ask in an interview in teachers jobs interview of high school teachers. Free chemistry student portal for online learning isotopes quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Isotopes Quiz PDF Download

MCQ: Water that contains H-2 atoms is called

  1. heavy water
  2. light water
  3. water
  4. none of above


MCQ: When Uranium-238 emits α particles it decays in to

  1. Helium
  2. Carbon
  3. Thorium-234
  4. Uranium-235


MCQ: Chlorine-35 exists in nature about

  1. 0.35
  2. 0.4
  3. 0.5
  4. 0.75


MCQ: Protium has

  1. one neutron
  2. two neutrons
  3. no neutron
  4. 3 neutrons


MCQ: Atoms having same atomic number but different atomic mass are

  1. same
  2. isotopes
  3. makes different elements
  4. effects chemical properties