Fundamentals of Chemistry Multiple Choice Questions and Answers 5 PDF Download

Fundamentals of chemistry multiple choice questions, learn online high school chemistry test prep 5 for online courses, distance learning for exam prep. Practice elements and compounds particles multiple choice questions (MCQs), fundamentals of chemistry quiz questions and answers for chemistry class for online chemicals courses distance learning.

Study high school chemistry multiple choice questions (MCQs): compounds have atoms of, for for online secondary education degree with options different sizes, same sizes, same electrons, and different electrons, elements and compounds particles quiz with online student portal questions to ask to help in teaching methods and teaching strategies. Free chemistry study guide for online learning elements and compounds particles quiz questions to attempt multiple choice questions based test.

MCQ on Fundamentals of Chemistry Worksheets 5 Quiz PDF Download

MCQ: Compounds have atoms of

  1. same sizes
  2. different sizes
  3. same electrons
  4. different electrons

B

MCQ: An oxide ion has -2 charge because

  1. oxygen looses two electrons
  2. oxygen gains two electrons
  3. oxygen becomes neutral
  4. none of above

B

MCQ: Vinegar contains

  1. 10% acetic acid
  2. 5%acetic acid
  3. 7% acetic acid
  4. 8% acetic acid

B

MCQ: 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: 6.022 * 1023 atoms of Sulphur contains

  1. 2 moles
  2. 3 moles
  3. 4 moles
  4. 1 mole

D