Fundamentals of Chemistry Multiple Choice Questions and Answers 1 PDF Book Download

Fundamentals of chemistry multiple choice questions (MCQs), fundamentals of chemistry quiz answers 1 to learn secondary school chemistry online courses. Elements compounds and mixtures MCQs, fundamentals of chemistry quiz questions and answers for online secondary education degree. Elements compounds and mixtures, ions and free radicals, empirical and molecular formulas, branches of chemistry test for secondary school teaching certification.

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MCQ on Fundamentals of Chemistry Worksheets 1 PDF Book Download

MCQ: A mixture that consists of different components is called

  1. homogeneous mixture
  2. heterogeneous mixture
  3. mixture
  4. none of above

B

MCQ: Free radicals are electrically

  1. positively charged
  2. negatively charged
  3. can be both A and B
  4. neutral

D

MCQ: Empirical formula for water is

  1. CO2
  2. HO
  3. H2
  4. H2O

D

MCQ: Hair contains keratin proteins which are also present in nails and wool is an example of

  1. Biochemistry
  2. Inorganic chemistry
  3. Physical chemistry
  4. none of above

A

MCQ: Natural force that holds together elements together is called

  1. chemical bond
  2. force of attraction
  3. gravitational force
  4. physical bond

A