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Chemical Formulae and Equations Questions and Answers PDF Download eBook

Practice Chemical Formulae and Equations quiz questions and answers PDF, chemical formulae and equations trivia questions PDF worksheets, O level chemistry test 6 for online certification. Learn chemical symbols MCQs, "Chemical Formulae and Equations" quiz questions and answers for admission and merit scholarships test. Learn chemical symbols, chemical and ionic equations, relative molecular mass career test for online colleges for science.

"The formula of Calcium Hydrogen Carbonate is" Multiple Choice Questions (MCQ) on chemical formulae and equations with choices ca(hco3)3, hco3ca2, ca(hco3)2, and ca2(hco3)2 for online college for teaching degree. Practice chemical symbols quiz questions for jobs' assessment test and online courses for colleges that offer online degrees.

Chemical Formulae & Equations Questions and Answers PDF Download eBook

MCQ: The formula of Calcium Hydrogen Carbonate is

  1. HCO3Ca2
  2. Ca(HCO3)3
  3. Ca(HCO3)2
  4. Ca2(HCO3)2


MCQ: Charge on an ion is a measure of its

  1. valency
  2. exponential notation
  3. formula
  4. isotopic charges


MCQ: Which one of them is a color gas?

  1. methane
  2. ethane
  3. propane
  4. butane


MCQ: If an acid reacts with a carbonate, the product will always include

  1. H2O (l)
  2. salt (s)
  3. CO2 (g)
  4. all of above


MCQ: Relative formula mass of aluminum sulphate (NH4)2SO4 is

  1. 132.14 g/mol
  2. 113.14 g/mol
  3. 139.33 g/mol
  4. 143.69 g/mol