Fundamentals of Chemistry Multiple Choice Questions and Answers 2 PDF Download

Learn fundamentals of chemistry multiple choice questions, grade 9 chemistry online test 2 for high school degree online courses, distance learning for exam prep. Practice chemical calculations multiple choice questions (MCQs), fundamentals of chemistry quiz questions and answers for chemistry class for online chemistry projects courses distance learning.

Study high school chemistry multiple choice questions (MCQs): if 9.05 moles of ozone is formed in a storm then mass of ozone is, for free online courses with choices 450g, 435g, 434.4g, and 480g, chemical calculations quiz for online school teachers' job preparation with common interview questions and answers. Free chemistry study guide for online learning chemical calculations quiz questions to attempt multiple choice questions based test.

MCQs on Fundamentals of Chemistry Worksheets 2 Quiz PDF 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