Atoms Molecules and Ions Multiple Choice Questions and Answers 4 PDF Download

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Science multiple choice questions (MCQ): many helium atoms join together to form with options helium gas, ammonia gas, oxygen gas and neon gas, what is molecule quiz for online mock tests, competitive exams questions and answers after reading theory and textbooks. Free science study guide to learn what is molecule quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules and Ions Worksheets 4 Quiz PDF Download

MCQ: Many helium atoms join together to form

  1. ammonia gas
  2. helium gas
  3. oxygen gas
  4. neon gas

B

MCQ: Neutrons carry

  1. positive charge
  2. negative charge
  3. neutral charge
  4. no charge

D

MCQ: Each 'ozone' molecule is made up of three

  1. oxygen atoms
  2. phosphors atoms
  3. carbon dioxide atoms
  4. nitrogen atoms

A

MCQ: An atom is itself an entity and by charge it is

  1. neutral
  2. positive
  3. negative
  4. retrograde

A

MCQ: A silver pendant is made up of atoms of

  1. silver
  2. gold
  3. platinum
  4. metals

A