Moles MCQs Questions and Answers PDF Book Download

Moles MCQs, moles quiz answers to learn chemistry courses online. Basic chemistry multiple choice questions (MCQs), moles quiz questions and answers for bachelor's degree in chemistry. Basic chemistry, mass spectrometer, positive and negative ions, moles test prep for clinical laboratory science certification.

Learn basic chemistry test MCQs: moleis defined as mass of an element divided by, with choices molar mass, atomic number, atomic mass, and empirical formula for bachelor's degree in chemistry. Practice assessment test for scholarships, online learning moles quiz questions for competitive assessment in chemistry major.

MCQ on MolesQuiz Book Download

MCQ: Moleis defined as mass of an element divided by

  1. Molar mass
  2. atomic number
  3. atomic mass
  4. empirical formula


MCQ: Molecules expressed by formula unit mass are

  1. atoms
  2. neutral gases
  3. covalent
  4. ionic


MCQ: Mass of one molecule of sulphuric acid is

  1. 98
  2. 95
  3. 97
  4. 92


MCQ: Gram atomic mass of usually occurring uranium is

  1. 239
  2. 238
  3. 235
  4. 236


MCQ: Masses of atoms or molecules expressed in grams is known as

  1. Molar mass
  2. empirical mass
  3. weight
  4. empirical mass