Fundamentals of Chemistry Multiple Choice Questions 1 PDF Download

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MCQs on Fundamentals of Chemistry Quiz PDF Download Worksheets 1

MCQ. A mixture that consists of different components is called

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


MCQ. Free radicals are electrically

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


MCQ. Empirical formula for water is

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


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


MCQ. Natural force that holds together elements together is called

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