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

Oxidation number of Mn is KMnO₄ is:

–7

– 2

+2

+7

2 / 12

Which of the following substance is sublimate?

Ammonium Chloride

Calcium Chloride

Sodium Carbonate

Sodium Hydroxide

3 / 12

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

1.5 moles

2 moles

2.5 moles

3 moles

4 / 12

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

Decrease in nuclear charge

Decrease in shielding effect

Increase in shielding effect

Increase in nuclear charge

5 / 12

The natural abundance of chlorine-35 is:

95 %

25 %

65 %

75 %

6 / 12

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

Increase electrolytic power

Increase hydrolysis process

Make Cr neutral

Prevent hydrolysis

7 / 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

8 / 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

9 / 12

Which substance does not have an ionic bond?

CH₄ 

MgO

NaF

NaCl

10 / 12

Relationship “PV=Constant” represents:

Boyle’s Law

General gas equation

Charles's Law

Avogadro’s Law

11 / 12

SO₂ is ___________ oxide.

Weekly acidic

Strongly basic

Amphoteric

Strongly acidic

12 / 12

Which one of the following obeys Duplet rule?

F₂

O₂

H₂

N₂  

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

Increase in shielding effect

Decrease in atomic radius

Increase in atomic size

Decrease in nuclear charge

2 / 12

‘V ∝  T’ Relationship represents:

Charles's law

Avogadro’s law

Boyle’s law

General gas equation

3 / 12

Al₂O₃ is an example of ________ oxide.

Amphoteric

Strongly acidic

Weekly acidic

Basic

4 / 12

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

Cr₂(SO₄)₃ and some drops of HCl

Only H₂SO₄

Cr₂(SO₄)₃

Cr₂O₃

5 / 12

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

– 6

+6

–14

+2

6 / 12

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

4

2

3

2.5

7 / 12

Carbon has __________ isotopes.

3

4

2

1

8 / 12

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

MgO

MgCl₂

CaCl₂

CsCl

9 / 12

Which substance is NOT covalent?

H₂O

HCN

CO₂

CaO

10 / 12

Which one of the following substances is not a sublimate?

Benzoic Acid

Ammonium Chloride

Sodium Chloride

Iodine.

11 / 12

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

1s² , 2s² , 2p⁴ , 3s² , 3p⁴

1s² , 2s² , 2p⁶ , 3s⁴

1s² , 2s² , 2p⁶ , 3s²  , 3p²

1s² , 2p⁶ , 3s² , 3p⁴

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?

0.5 M

1 M

0.2 M

0.75 M

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