Fundamentals of Chemistry Multiple Choice Questions and Answers 2 PDF Book Download

Fundamentals of chemistry MCQs, fundamentals of chemistry quiz answers 2 to learn secondary education online courses. Empirical and molecular formulas multiple choice questions (MCQs), fundamentals of chemistry quiz questions and answers for for online secondary education degree. Chemical calculations, ions and free radicals, branches of chemistry, atomic and mass number, avogadro number and mole test for secondary school teaching certification.

Learn high school chemistry multiple choice questions (MCQs): Chemical calculations, ions and free radicals, branches of chemistry, atomic and mass number, avogadro number and mole, with choices ca-1, ca-2, ca+2, and ca-2 for online secondary education degree. Free chemistry study guide for online learning empirical and molecular formulas quiz questions to attempt multiple choice questions based test.

MCQ on Fundamentals of Chemistry Worksheets 2 PDF Book Download

MCQ: If 9.05 moles of ozone is formed in a storm then mass of ozone is

  1. 435g
  2. 450g
  3. 434.4g
  4. 480g

C

MCQ: Ca on loosing 2 electrons becomes

  1. Ca-2
  2. Ca-1
  3. Ca+2
  4. Ca-2

C

MCQ: Biochemistry deals with

  1. physical changes in humans
  2. chemical changes in humans
  3. A and B both
  4. physical and chemical changes in living organisms

D

MCQ: Mass number of an atom is

  1. no. of protons
  2. no. of neutrons
  3. A and B both
  4. no. of electrons

C

MCQ: A mole of any substance contains

  1. 6.022 * 1022 particles
  2. 6.022 * 1023 particles
  3. 6.022 * 1024 particles
  4. 6.022 * 1025 particles

B