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Atoms and Molecules MCQs Quiz Online PDF Download eBook

Atoms and Molecules Multiple Choice Questions (MCQ), atoms and molecules quiz answers PDF to practice chemistry test for online degree programs. Learn basic chemistry Multiple Choice Questions and Answers (MCQs), "Atoms and Molecules" quiz questions and answers for online colleges that offer certificate programs. Learn mass spectrometer, positive and negative ions test prep for SAT test prep classes.

"A macromolecule found in the blood is" Multiple Choice Questions (MCQ) on atoms and molecules with choices ferritin, albumin, hemoglobin, and keratin for online colleges that offer certificate programs. Practice merit scholarships assessment test, online learning atoms and molecules quiz questions for competitive exams in chemistry majors for best GRE prep courses online.

MCQs on Atoms and Molecules PDF Download eBook

MCQ: A macromolecule found in the blood is

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

C

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

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

B

MCQ: The important part of the atom which is related to many physical and chemical properties is its

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

A

MCQ: A molecule is the smallest particle which can exist

  1. independently
  2. not independently
  3. in space
  4. in gas form

A

MCQ: The units by which hydrogen atom is lighter than hemoglobin is

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

D