Atoms and Molecules MCQs Test Online PDF Download

Atoms and molecules multiple choice questions (MCQs), atoms and molecules test prep to learn online college degrees courses. Learn basic chemistry multiple choice questions (MCQs), atoms and molecules quiz questions and answers. Career test prep on spectrometer, empirical formula, relative abundance, what is atom aptitude test for online organic chemistry courses distance learning.

Practice basic chemistry aptitude test MCQs: atom is composed just of electrons and protons, this concept prevailed till, for free online college courses with options 1980, 1932, 1970, 1960 for online college bachelor degree programs. Free skills assessment test is for online learning atoms and molecules quiz questions with MCQs, exam preparation questions and answers.

MCQ on Atoms and MoleculesQuiz PDF Download

MCQ: A macromolecule found in 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: Important part of 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 a smallest particle which can exist

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

A

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

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

D