Mole Calculations MCQs Quiz Online PDF Download

Learn mole calculations MCQs, A level chemistry test for online learning courses, test prep to practice test. Moles and equations quiz has multiple choice questions (MCQ), mole calculations quiz questions and answers, atoms and molecules mass, solutions and concentrations, gas volumes, mole calculations tutorials for online organic chemistry tutor courses distance learning.

GCE chemistry practice test MCQ: ratio of hydrogen to oxygen in a water molecule is equal to with choices 1:2, 2:1, 4:3 and 1:4 for college majors' eLearning for college students in state colleges and college graduation courses. Free study guide is for online learning mole calculations quiz with MCQs to practice test questions with answers.

MCQs on Mole Calculations Quiz PDF Download

MCQ: Ratio of hydrogen to oxygen in a water molecule is equal to

  1. 1:2
  2. 2:1
  3. 4:3
  4. 1:4


MCQ: Molecular formula of different compounds shows actual numbers of

  1. atoms
  2. molecules
  3. moles
  4. All of Above


MCQ: Two Greek words 'element' and 'measure' constitutes word

  1. spectrometry
  2. stoichiometry
  3. elemetry
  4. geometry


MCQ: Percentage by mass of any element is calculated with help of

  1. formula of compound
  2. relative atomic masses
  3. nucleon number
  4. both A and B


MCQ: Mass of each element in a compound helps in determining of

  1. empirical formula
  2. molecular formula
  3. structural formula
  4. model