Atoms Molecules and Ions Multiple Choice Quiz Questions 8 pdf Download

Practice science quiz 8 on atoms molecules and ions MCQs, grade 7 what is ion multiple choice questions. Free learning guide has science worksheet with answering options negatively, positively, neutral and smaller of multiple choice questions (MCQ) with what is ion quiz as if an atoms loses electron ion obtained is charged for exam prep. Study to learn what is ion quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules and Ions - Quiz 8

MCQ. If an atoms loses electron ion obtained is charged

  1. positively
  2. negatively
  3. neutral
  4. smaller


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

  1. elements
  2. compounds
  3. mixtures
  4. all of them


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

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