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Atoms and Atom Model MCQ e-Book PDF | Class 7 Science App Download

Class 7 Science Entrance Tests: Practice Test 26 (Chapter 1)

Atoms and Atom Model Multiple Choice Questions (MCQ) PDF Download - 26

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The Atoms and atom model Multiple Choice Questions (MCQ Quiz) with Answers PDF (Atoms and Atom Model MCQ PDF e-Book) download Ch. 1-26 to learn Class 7 Science Course. Study Ions and Bonding Multiple Choice Questions and Answers (MCQs) PDF, Atoms and Atom Model Quiz Questions and Answers for homeschool certificate courses. The Atoms and Atom Model MCQ App Download: Free Class 7 Science App to learn ions and bonding, electron levels, atom structure, chemical formulas, covalent bonds test prep for online degree programs.

The MCQs: If we add an electron to the outermost shell of an atom, the charge turns; "Atoms and Atom Model" App (Android, iOS) with answers: positive, negative, neutral, and unchanged for homeschool certificate courses. Practice Ions and Bonding MCQ Questions, download Apple Book (Free Sample) for online school classes.

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Atoms and Atom Model MCQs with Answers PDF Download: Quiz 26

MCQ: 126

If we add an electron to the outermost shell of an atom, the charge turns

  1. negative
  2. positive
  3. neutral
  4. unchanged
MCQ: 127

The symbol of "sodium" is

  1. Ne
  2. Na
  3. N
  4. Mg
MCQ: 128

The number of important particles in an atom is

  1. 2
  2. 3
  3. 4
  4. 5
MCQ: 129

Every element has its own

  1. valency
  2. isotope
  3. atom
  4. state
MCQ: 130

Water contains

  1. ionic bonding
  2. covalent bonding
  3. metallic bonding
  4. dative bonding
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Atoms and Atom Model MCQs App (iOS & Android)

Atoms and Atom Model MCQs App

7th Grade Science MCQs App (Android & iOS)

7th Grade Science MCQs App

8th Grade Science MCQ App (Android & iOS)

8th Grade Science MCQ App

Earth Science MCQ App (iOS & Android)

Earth Science MCQ App