Chemistry 9 Past Papers 2015 MCQs Tests

Federal Board, FBISE Chemistry 9 MCQs Tests of 2015 Past Papers are available on this page. There are two Chemistry papers conducted in 2015, the one is taken within Pakistan and the second paper is an overseas paper. MCQs Tests for both papers are given below. Chapter-wise MCQs Tests of Chemistry 9 are available HERE.

Past Paper 2015 (Local)
Practice MCQs Test

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Class 9 Chemistry
Past Paper 2015L MCQs
Practice Test

1 / 12

SO₂ is ___________ oxide.

Strongly acidic

Strongly basic

Weekly acidic

Amphoteric

2 / 12

Which substance does not have an ionic bond?

NaCl

CH₄ 

MgO

NaF

3 / 12

When Arshad dissolves 28 g of KOH in one dm³ of water. Its molarity will be:

0.5 M

1 M

0.1 M

0.2 M

4 / 12

Oxidation number of Mn is KMnO₄ is:

– 2

–7

+2

+7

5 / 12

Relationship “PV=Constant” represents:

Boyle’s Law

Avogadro’s Law

Charles's Law

General gas equation

6 / 12

Which of the following substance is sublimate?

Ammonium Chloride

Sodium Hydroxide

Sodium Carbonate

Calcium Chloride

7 / 12

The correct electronic configuration of an atom having atomic number ‘13’ is:

1s² , 2p⁶ , 3s² , 3p³

1s² , 2s² , 2p⁶ , 3s² , 3p¹

1s² , 2s² , 2p⁶ , 3s² , 3p²

1s² , 2s² , 3s² , 3p⁶ , 4s¹

8 / 12

In chromium plating the H₂SO₄ is added to Cr₂(SO₄)₃ in order to:

Increase electrolytic power

Prevent hydrolysis

Increase hydrolysis process

Make Cr neutral

9 / 12

The increase in ionization energy from left to right in a period is due to:

Increase in nuclear charge

Decrease in shielding effect

Decrease in nuclear charge

Increase in shielding effect

10 / 12

The natural abundance of chlorine-35 is:

75 %

25 %

65 %

95 %

11 / 12

Which one of the following obeys Duplet rule?

O₂

F₂

N₂  

H₂

12 / 12

The number of moles in 46 g of Sodium (Na) will be?

2.5 moles

1.5 moles

2 moles

3 moles

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Past Paper 2015 (Overseas)
Practice MCQs Test

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Class 9 Chemistry
Past Paper 2015O MCQs
Practice Test

1 / 12

The number of moles in 54 g of water will be:

3

2.5

4

2

2 / 12

In chrome plating, the compound used as an electrolyte is:

Cr₂(SO₄)₃

Only H₂SO₄

Cr₂O₃

Cr₂(SO₄)₃ and some drops of HCl

3 / 12

Al₂O₃ is an example of ________ oxide.

Strongly acidic

Basic

Amphoteric

Weekly acidic

4 / 12

Which substance is NOT covalent?

CO₂

CaO

H₂O

HCN

5 / 12

The electron affinity increases from left to right along a period due to:

Increase in atomic size

Decrease in atomic radius

Decrease in nuclear charge

Increase in shielding effect

6 / 12

Which one is the correct electronic configuration according to Auf Bau Principle?

1s² , 2s² , 2p⁶ , 3s²  , 3p²

1s² , 2p⁶ , 3s² , 3p⁴

1s² , 2s² , 2p⁴ , 3s² , 3p⁴

1s² , 2s² , 2p⁶ , 3s⁴

7 / 12

Carbon has __________ isotopes.

3

4

2

1

8 / 12

Which one of the following substances is not a sublimate?

Ammonium Chloride

Benzoic Acid

Sodium Chloride

Iodine.

9 / 12

Oxidation state/number of ‘Cr’ in K₂Cr₂O₇ is:

– 6

–14

+6

+2

10 / 12

‘V ∝  T’ Relationship represents:

General gas equation

Boyle’s law

Charles's law

Avogadro’s law

11 / 12

NaCl forms a colorless cubic crystal. Which of the following has also the same cubic crystal as NaCl crystal?

MgO

CaCl₂

MgCl₂

CsCl

12 / 12

A solution of NaOH contains 30 g of this compound in 1.5 dm³ of solution. What is the Molarity of this solution?

1 M

0.2 M

0.75 M

0.5 M

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