Chemical Symbols Quiz Questions and Answers 166 PDF Download

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Quiz on Chemical Symbols Worksheet 166Quiz PDF Download

Chemical Symbols Quiz

MCQ: Chemical composition of a compound

  1. is fixed
  2. can be obtained through relative molecular mass
  3. is variable
  4. Both A and B


Change of State Quiz

MCQ: In order to burn, a hydrocarbon needs a/an

  1. aerobic environment
  2. anaerobic environment
  3. little CO2
  4. lot of CO2


Simple and Fractional Distillation Quiz

MCQ: In fractional distillation, a large surface area for condensation is provided through

  1. a thermometer
  2. water bath
  3. a fractionating column
  4. reflux condenser


Chemical Symbols Quiz

MCQ: All are covalent compounds except

  1. SO3
  2. SO2
  3. H2SO4
  4. HCl


Chemical and Ionic Equations Quiz

MCQ: MgCO3 + HCl reacts to form carbonic acid, which decomposes into

  1. water
  2. CO2
  3. gases
  4. both A & B