Chemistry 9 Chapter 4 MCQs Tests

In this post, we have prepared 3 MCQs tests of Federal Board Chemistry 9 Chapter 4 MCQs Tests. For more Class 9 Chemistry MCQs Tests visit this page.


Chemistry 9 Chapter 4 MCQs Tests


Practice MCQs Test No 1

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692

Class 9 Chemistry

Chapter 4

Practice MCQs Test No 1

1 / 16

Which of the following atoms obey duplet rule?

2 / 16

The bond which is formed by complete transfer of electrons from one atom to another is called:

3 / 16

Which of the following substance has ionic bond?

4 / 16

Identify the covalent compound:

5 / 16

Silicon belongs to Group IVA. It has ______ electrons in the valence shell.

6 / 16

Phosphorus belongs to third period of Group VA. How many electrons it needs to complete its valence shell?

7 / 16

Hydrogen bonding is involved in:

8 / 16

Which of the following atoms will not form cation or anion?

9 / 16

The melting point and boiling pint of water are higher due to:

10 / 16

The covalent bond is formed by:

11 / 16

In the formation of AlF3, aluminum atom loses _____________ electrons.

12 / 16

Which of the following atoms will form cation?

13 / 16

Which of the following is not true about the formation of Na2S?

14 / 16

Which of the following atoms will form an ion of charge -2?

15 / 16

In Hydrogen Iodide (HI), the bond is:

16 / 16

Which of the following molecules has triple covalent bond between its atoms?

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Practice MCQs Test No 2

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383

Class 9 Chemistry

Chapter 4

Practice MCQs Test No 2

1 / 16

Due to high ionization energies, which element do NOT lose electron?

2 / 16

Which one of the following compounds is not having an ionic bond?

3 / 16

The metal atoms form:

4 / 16

In a covalent bond, the atom that contributes more electrons for sharing is the:

5 / 16

In forming compounds, atoms tend to gain electronic configuration of a:

6 / 16

Which substance is NOT covalent?

7 / 16

When atoms gain or lose electron they acquire the configuration of:

8 / 16

Ionic compounds as a whole are:

9 / 16

Which of the following elements will gain one electron to complete its octet?

10 / 16

Pairs of valence electrons which are not shared between atoms are called:

11 / 16

Which of the following makes hydrogen very electron-deficient?

12 / 16

The noble gases are sometimes called the:

13 / 16

Atoms other than the noble gases are reactive because they tend to gain stability by:

14 / 16

Non-metal atoms form:

15 / 16

Which substance does not have ionic bond?

16 / 16

Which one of the following molecules has a non-polar covalent bond?

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Practice MCQs Test No 3

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554

Class 9 Chemistry

Chapter 4

Challenge MCQs Test

1 / 32

Which of the following atoms will not form cation or anion?

2 / 32

Non-metal atoms form:

3 / 32

In a covalent bond, the atom that contributes more electrons for sharing is the:

4 / 32

Atoms other than the noble gases are reactive because they tend to gain stability by:

5 / 32

Hydrogen bonding is involved in:

6 / 32

In forming compounds, atoms tend to gain electronic configuration of a:

7 / 32

Phosphorus belongs to third period of Group VA. How many electrons it needs to complete its valence shell?

8 / 32

Ionic compounds as a whole are:

9 / 32

The melting point and boiling pint of water are higher due to:

10 / 32

The covalent bond is formed by:

11 / 32

Which of the following atoms will form cation?

12 / 32

Silicon belongs to Group IVA. It has ______ electrons in the valence shell.

13 / 32

Which one of the following compounds is not having an ionic bond?

14 / 32

Which of the following elements will gain one electron to complete its octet?

15 / 32

Pairs of valence electrons which are not shared between atoms are called:

16 / 32

Which substance is NOT covalent?

17 / 32

Which of the following is not true about the formation of Na2S?

18 / 32

Which of the following atoms will form an ion of charge -2?

19 / 32

Which of the following atoms obey duplet rule?

20 / 32

When atoms gain or lose electron they acquire the configuration of:

21 / 32

Which of the following makes hydrogen very electron-deficient?

22 / 32

Which of the following molecules has triple covalent bond between its atoms?

23 / 32

Identify the covalent compound:

24 / 32

In Hydrogen Iodide (HI), the bond is:

25 / 32

The metal atoms form:

26 / 32

The bond which is formed by complete transfer of electrons from one atom to another is called:

27 / 32

Which of the following substance has ionic bond?

28 / 32

Due to high ionization energies, which element do NOT lose electron?

29 / 32

Which substance does not have ionic bond?

30 / 32

The noble gases are sometimes called the:

31 / 32

In the formation of AlF3, aluminum atom loses _____________ electrons.

32 / 32

Which one of the following molecules has a non-polar covalent bond?

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0%

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