Atoms Molecules and Ions Multiple Choice Questions 8 PDF Download

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Science multiple choice questions (MCQ) on if an atom loses electron ion obtained is charged with options negatively, positively, neutral and null charge, what is ion quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn what is ion quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules and Ions Quiz PDF Download Worksheets 8

MCQ. If an atom loses electron ion obtained is charged

  1. positively
  2. negatively
  3. neutral
  4. null charge


MCQ. Molecules which consists of fixed number of different types of atoms which are chemically combined together, are

  1. elements
  2. compounds
  3. mixtures
  4. liquids


MCQ. Representation of an object, system or phenomenon is done by

  1. scientific model
  2. key model
  3. atomic model
  4. role model