Chemical Bonding – Chemistry 9th – Level 5

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Chemical Bonding - Level 5

Chapter 4 - Chemistry Class 9th - Test Preparation MCQs

Chapter : Chemical Bonding (Level 5)
Subject : Chemistry
Class : 9th
Board : Sindh Board
Total MCQs : 10
Extract From : 9th Class Note Book
Time : 5 Minutes (30 Seconds for Each Question)

  1. In the formation of an ionic bond, an atom loses electrons and changes into:
  2. The atom which gains electron changes in to:
  3. The electrostatic force of attraction that holds the oppositely charged ions together I called:
  4. Electrovalent bond is also known as:
  5. Generally, an ionic bond is formed between the atoms of:
  6. Sodium chloride, potassium chloride, magnesium fluoride are:
  7. The electron arrangement of sodium atom is:
  8. The electron arrangement of chlorine atom is:
  9. The formula of magnesium oxide is:
  10. The ionic bond between magnesium and oxygen is stronger than the ionic bond between sodium and chlorine because of the:

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1. The electrostatic force of attraction that holds the oppositely charged ions together I called:

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2. The electron arrangement of chlorine atom is:

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3. Generally, an ionic bond is formed between the atoms of:

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4. The electron arrangement of sodium atom is:

5 / 10

5. The formula of magnesium oxide is:

6 / 10

6. The ionic bond between magnesium and oxygen is stronger than the ionic bond between sodium and chlorine because of the:

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7. Sodium chloride, potassium chloride, magnesium fluoride are:

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8. Electrovalent bond is also known as:

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9. The atom which gains electron changes in to:

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10. In the formation of an ionic bond, an atom loses electrons and changes into:

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