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Chemical Symbols Quiz Questions and Answers PDF Download eBook - 28

Chemical Symbols quiz questions and answers, chemical symbols MCQs with answers PDF 28 to practice O level chemistry mock tests for online college programs. Practice "Chemical Formulae and Equations" quiz questions with answers, chemical symbols Multiple Choice Questions (MCQ) for online college degrees. Free chemical symbols MCQs, endothermic reactions, kinetic theory, periodic table: o level chemistry, paper chromatography, chemical symbols test prep for GRE practice test.

"All of these radicals have a valency of 1, except", chemical symbols Multiple Choice Questions (MCQ) with choices co3, oh, no3, and hco3 for GRE prep classes. Learn chemical formulae and equations questions and answers to improve problem solving skills for completely online college.

Quiz on Chemical Symbols PDF Download eBook

Chemical Symbols Quiz

MCQ: All of these radicals have a valency of 1, except

  1. OH
  2. CO3
  3. NO3
  4. HCO3


Paper Chromatography Quiz

MCQ: The phase that never gains in sublimation is

  1. solid
  2. liquid
  3. gas
  4. vapors


Periodic Table: O Level Chemistry Quiz

MCQ: Elements with 1-3 valence electrons are called

  1. metals
  2. non-metals
  3. inert gases
  4. amphoteric oxides


Kinetic Theory Quiz

MCQ: Sublimations are the substances which do not exist

  1. at room temperature
  2. in liquid state at ordinary pressures
  3. in gaseous form at room temperatures
  4. in gaseous form at ordinary pressures


Endothermic Reactions Quiz

MCQ: Upon heating, sodium nitrate NaNO3(s) gets converted into

  1. sodium oxide
  2. nitric acid
  3. sodium hydrogen oxide
  4. none of above