Periodic Table and Periodicity of Properties – Chemistry 9th – Level 4

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Periodic Table and Periodicity of Properties - Level 4

Chapter 3 - Chemistry Class 9th - Test Preparation MCQs

Chapter : Periodic Table and Periodicity of Properties (Level 4)
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. All the periods except the first-period end at a/an:
  2. There are eight vertical columns in periodic table known as:
  3. In periodic table, the sub groups are divided on the basis of their:
  4. The elements of subgroup B are called:
  5. The group number indicates total number of electrons in:
  6. The elements of group I A are called:
  7. Their valence shell contains one electron.
  8. The elements of group II A are called:
  9. Their valence shell contains two electrons.
  10. This is also called the carbon family.

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1. In periodic table, the sub groups are divided on the basis of their:

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2. There are eight vertical columns in periodic table known as:

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3. Their valence shell contains one electron.

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4. The elements of group II A are called:

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5. The elements of subgroup B are called:

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6. This is also called the carbon family.

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7. All the periods except the first-period end at a/an:

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8. Their valence shell contains two electrons.

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9. The elements of group I A are called:

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10. The group number indicates total number of electrons in:

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