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Empirical and Molecular formulas MCQ Questions with Answers PDF Download eBook

Empirical and molecular formulas Multiple Choice Questions (MCQ) to solve empirical and molecular formulas quiz answers PDF worksheet, 9th grade chemistry test for online courses. Practice fundamentals of chemistry Multiple Choice Questions and Answers (MCQs), "Empirical and Molecular formulas" quiz questions PDF for online school classes. Learn branches of chemistry, ions and free radicals, elements compounds and mixtures, empirical and molecular formulas test prep for online certificate courses.

"The empirical formula for water is" Multiple Choice Questions (MCQ) on alkenes with choices co2, ho, h2, and h2o for online school classes. Solve fundamentals of chemistry quiz questions for online certificate programs for distance learning.

MCQs on Empirical and Molecular formulas PDF Download eBook

MCQ: The empirical formula for water is

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

D

MCQ: The molecular formula gives

  1. simplest ratio of atoms
  2. actual whole number ratio of atoms
  3. whole number ratio of atoms
  4. natural number ratio of atoms

B

MCQ: In glucose the simplest ratio between C, H and O is

  1. 0.0840625
  2. 0.126400463
  3. 0.04306713
  4. 0.127789352

C

MCQ: The formula which gives the simplest whole-number ratio of atoms is

  1. empirical formula
  2. molecular formula
  3. chemical formula
  4. actual formula

A