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Percent Composition of Elements Quiz Questions and Answers PDF Download eBook - 148

Practice Percent composition of elements quiz questions and answers PDF, percent composition of elements MCQ with answers to solve O level chemistry worksheet 148 for online past papers exam. Practice "Chemical Formulae and Equations" quiz questions with answers, percent composition of elements Multiple Choice Questions (MCQ) for online college degrees. Free percent composition of elements MCQs, applications of electrolysis, valency and chemical formula, endothermic reactions, chemical symbols, percent composition of elements test prep for best online ACT prep class.

"The formula of calcium hydrogen sulfate is", percent composition of elements Multiple Choice Questions (MCQ) with choices ca(hco3)3, cahso4, ca(hso4)3, and ca(hso4)3 for colleges that offer online courses. Learn chemical formulae and equations questions and answers to improve problem solving skills for GRE subject test tutoring.

Quiz on Percent Composition of Elements PDF Download eBook

Percent Composition of Elements Quiz

MCQ: The formula of calcium hydrogen sulfate is

  1. CaHSO4
  2. Ca(HCO3)3
  3. Ca(HSO4)3
  4. Ca(HSO4)3

D

Chemical Symbols Quiz

MCQ: Valency is also referred to as the

  1. combining power
  2. volatility
  3. rigidity
  4. number of electron shells

A

Endothermic Reactions Quiz

MCQ: Burning of glucose produces heat and

  1. carbon dioxide (gas) only
  2. water (gas) only
  3. oxygen (gas)
  4. carbon dioxide (gas) and water (gas)

D

Valency and Chemical Formula Quiz

MCQ: Calcium carbonate CaCO3 is a

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

A

Applications of Electrolysis Quiz

MCQ: Saucepans can be manufactured through the electrolysis of

  1. nickel
  2. galvanized zinc
  3. chromium
  4. copper

D