Class 7 Courses

Chapter 2: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 2

Atoms and Atom Model Multiple Choice Questions (MCQ) PDF - 34

Free Atoms and atom model Multiple Choice Questions (MCQ Quiz) with Answers PDF (Atoms and Atom Model MCQ PDF e-Book) download Ch. 2-34 to learn Grade 7 Science Course. Study Ions and Bonding Multiple Choice Questions and Answers (MCQs) PDF, Atoms and Atom Model Quiz Questions and Answers to study online courses. The Atoms and Atom Model MCQ App: Download free educational app for ions and bonding, electron levels, atom structure, electrons and shells test prep for free online classes.

The MCQs: Ion with a negative charge, is known as; "Atoms and Atom Model" App Download (Android & iOS) with answers ‘anion’, ‘cation’, ‘positron’ and ‘negatron’ to study online courses. Practice Ions and Bonding MCQ Questions, download Apple Book (Free Sample) for online school courses.

Atoms and Atom Model Questions & Answers PDF Download: MCQ Quiz 34

MCQ 166: The ion with a negative charge, is known as

  1. cation
  2. anion
  3. positron
  4. negatron

MCQ 167: The atomic number of 'oxygen' is

  1. 8
  2. 10
  3. 12
  4. 14

MCQ 168: Protons have

  1. negative charge
  2. positive charge
  3. no charge
  4. both charges

MCQ 169: The maximum number of electrons first shell can hold is

  1. 1
  2. 2
  3. 4
  4. 6

MCQ 170: Little free space is found between particles in

  1. liquids
  2. gases
  3. solids
  4. solids and liquids

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Atoms and Atom Model App (Android & iOS)

Atoms and Atom Model App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (iOS & Android)