Atoms and Molecules MCQs & Quiz Online PDF Book Download

Atoms and molecules MCQs, atoms and molecules quiz answers to learn chemistry, online college courses. Basic chemistry multiple choice questions (MCQs), atoms and molecules quiz questions and answers for bachelor of science degree. Basic chemistry, mass spectrometer, positive and negative ions, atoms and molecules test prep for medical laboratory technician certification.

Learn basic chemistry test MCQs: a macromolecule found in blood is, with choices ferritin, albumin, hemoglobin, and keratin for bachelor of science degree. Practice assessment test for scholarships, online learning atoms and molecules quiz questions for competitive assessment in chemistry major.

MCQ on Atoms and MoleculesQuiz Book Download

MCQ: A macromolecule found in blood is

  1. Ferritin
  2. albumin
  3. Hemoglobin
  4. Keratin


MCQ: Atom is composed just of electrons and protons, this concept prevailed till

  1. 1980
  2. 1932
  3. 1970
  4. 1960


MCQ: Important part of atom which is related to many physical and chemical properties is its

  1. size
  2. mass
  3. nucleus
  4. protons


MCQ: A molecule is a smallest particle which can exist

  1. independently
  2. in combination
  3. in space
  4. in gas form


MCQ: Units by which hydrogen atom is lighter than hemoglobin is

  1. 70000
  2. 58000
  3. 78000
  4. 68000