Fundamentals of Chemistry Multiple Choice Questions 2 PDF Download

Learn fundamentals of chemistry MCQs, grade 9 chemistry test 2 for online courses learning and test prep, chemical calculations multiple choice questions and answers. Chemical calculations revision test includes chemistry worksheets to learn for admission in online schools for chemistry.

Chemistry multiple choice questions (MCQ) on if 9.05 moles of ozone is formed in a storm then mass of ozone is with options 450g, 435g, 434.4g and 480g, chemical calculations quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn chemical calculations quiz to attempt multiple choice questions based test.

MCQs on Fundamentals of Chemistry Quiz PDF Download Worksheets 2

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


MCQ. Ca on loosing 2 electrons becomes

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


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


MCQ. Mass number of an atom is

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


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