Fundamentals of Chemistry Multiple Choice Questions and Answers 9 PDF Book Download

Fundamentals of chemistry multiple choice questions (MCQs), fundamentals of chemistry quiz answers 9 to learn secondary school chemistry online courses. Ions and free radicals MCQs, fundamentals of chemistry quiz questions and answers for online secondary education degree. Chemical calculations, molecular and formula mass, ions and free radicals test for secondary school teaching certification.

Learn high school chemistry MCQs: Chemical calculations, molecular and formula mass, ions and free radicals, with choices s2cl2, mgcl2, bcl3, and alcl3 for online secondary education degree. Free chemistry study guide for online learning ions and free radicals quiz questions to attempt multiple choice questions based test.

MCQ on Fundamentals of Chemistry Worksheets 9 PDF Book Download

MCQ: Mass of carbon present in 44g of carbon dioxide is

  1. 12g
  2. 6g
  3. 24g
  4. 44g

A

MCQ: Substance which has formula mass of 133.5 amu is

  1. MgCl2
  2. S2Cl2
  3. BCl3
  4. AlCl3

D

MCQ: Cookies and bread rise due to

  1. conversion of washing soda into CO2
  2. conversion of H2O in to CO2
  3. conversion of baking soda into O2
  4. conversion of baking soda in to CO2

D

MCQ: A free radical has

  1. odd no. of electrons
  2. even no. of electrons
  3. A and B both
  4. none of above

A

MCQ: When halogens are exposed to sunlight, they split up in to

  1. atoms
  2. ions
  3. radicals
  4. molecules

C