Isotopes MCQs & Quiz Online PDF Book Download

Isotopes MCQs, isotopes quiz answers to learn secondary school chemistry courses online. Structure of atoms multiple choice questions (MCQs), isotopes quiz questions and answers for online secondary education degree. Atomic structure experiments, isotopes test prep for secondary school teaching certification.

Learn chemistry MCQs: water that contains h-2 atoms is called, with choices heavy water, light water, water, and none of above for online secondary education degree. Free chemistry student portal for online learning isotopes quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Isotopes PDF Book 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