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

Which of the following substance is sublimate?

Calcium Chloride

Sodium Carbonate

Ammonium Chloride

Sodium Hydroxide

2 / 12

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

1.5 moles

2.5 moles

3 moles

2 moles

3 / 12

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

0.5 M

0.2 M

0.1 M

1 M

4 / 12

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

1s² , 2p⁶ , 3s² , 3p³

1s² , 2s² , 2p⁶ , 3s² , 3p²

1s² , 2s² , 2p⁶ , 3s² , 3p¹

1s² , 2s² , 3s² , 3p⁶ , 4s¹

5 / 12

Oxidation number of Mn is KMnO₄ is:

+2

– 2

+7

–7

6 / 12

SO₂ is ___________ oxide.

Strongly basic

Strongly acidic

Weekly acidic

Amphoteric

7 / 12

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

Increase in nuclear charge

Increase in shielding effect

Decrease in shielding effect

Decrease in nuclear charge

8 / 12

Which substance does not have an ionic bond?

NaCl

CH₄ 

MgO

NaF

9 / 12

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

Make Cr neutral

Increase electrolytic power

Prevent hydrolysis

Increase hydrolysis process

10 / 12

The natural abundance of chlorine-35 is:

25 %

65 %

75 %

95 %

11 / 12

Which one of the following obeys Duplet rule?

O₂

H₂

F₂

N₂  

12 / 12

Relationship “PV=Constant” represents:

Avogadro’s Law

General gas equation

Charles's Law

Boyle’s Law

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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

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

–14

– 6

+2

+6

2 / 12

‘V ∝  T’ Relationship represents:

General gas equation

Charles's law

Boyle’s law

Avogadro’s law

3 / 12

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

0.2 M

0.5 M

1 M

0.75 M

4 / 12

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

Decrease in nuclear charge

Increase in shielding effect

Increase in atomic size

Decrease in atomic radius

5 / 12

Al₂O₃ is an example of ________ oxide.

Amphoteric

Basic

Strongly acidic

Weekly acidic

6 / 12

Which one of the following substances is not a sublimate?

Benzoic Acid

Iodine.

Sodium Chloride

Ammonium Chloride

7 / 12

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

MgCl₂

CsCl

MgO

CaCl₂

8 / 12

Which substance is NOT covalent?

HCN

H₂O

CO₂

CaO

9 / 12

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

Cr₂(SO₄)₃ and some drops of HCl

Only H₂SO₄

Cr₂O₃

Cr₂(SO₄)₃

10 / 12

Carbon has __________ isotopes.

4

2

1

3

11 / 12

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

3

2.5

2

4

12 / 12

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

1s² , 2p⁶ , 3s² , 3p⁴

1s² , 2s² , 2p⁶ , 3s⁴

1s² , 2s² , 2p⁴ , 3s² , 3p⁴

1s² , 2s² , 2p⁶ , 3s²  , 3p²

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