11th Class Chemistry Chapter 5 MCQ Test with Answer

Chemistry is a technical and interesting subject which is also taught to 11th students. A lot of students worry about the preparation of this chapter. So for the convenience of students, we introduced an online MCQs test system for 11th class. 11th class chemistry chapter 5 MCQs with answers is given on our website. The chapter 5 of 11th class chemistry relates to atomic structure. This is very important chapter with respect to paper. In this chapter, we study the structure and properties of an atom. A plenty of MCQs of this chapter is given here for online practice of 11th class students. These MCQs give you more practice and confidence for the board examination of chemistry.

MCQ's Test For Chapter 5 "States and Phases of Matter"

Try The MCQ's Test For Chapter 5 "States and Phases of Matter"

  • Total Questions17

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States and Phases of Matter

00:00
Question # 1

What  is the value of water's enthalpy of vaporization.

Question # 2

What is the effect of decresing external pressur eon boiling point of a liquid.

Question # 3

What causes surace tension in liquids .

Question # 4

Why does water boil at 69 oC on Mount Everest

Question # 5

When does a liqudi start boiling.

Question # 6

Which of the following  is essential for hydrogen bond formation.

Question # 7

Why is water's surface tension so high.

Question # 8

At equilibrium in a clsoed system, whcih two processes occur at the same rate.

Question # 9

Earthenware pots keep water cool because.

Question # 10

When water freezes at 0 oC its density decrease due to.

Question # 11

The shape in which a crystal usually grows is called its.

Question # 12

What types of force is hydrogen bonding.

Question # 13

Which of the followng has the lowest molar hat of vaporization.

Question # 14

What happens to the volue of water when it freeze

Question # 15

What happens to the shae of a NaCl crystal when 10% urea is present in its solution.

Question # 16

What happens to the voue of water when it freezes.

Question # 17

Why  is the compression of solids not possible

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MCQ's Tests for Chapter 5 of 11th Chemistry

The students should get maximum practice from these important MCQs. The students can download these important tests free of cost. The students can prepare this chapter in easy way after practice these MCQs tests and can attempt board exam nicely. These MCQs tests of 11th chemistry are downloadable. Students can also download 11th class chemistry MCQs chapter 5 pdf. You can attempt these tests through any device like phone, tablet or laptop. The answers of all MCQs are also given in the end of test. The students can check their mistakes and wrong questions through these tests. Online MCQs test of chapter 5 chemistry is provided to you on ilmkidunya website. These online tests will help you to grasp the concept of atomic structure in easy and better way. Avail this golden chance and start your preparation for scoring maximum marks in chemistry. Students can also download it in pdf files and can practice later.

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FSc Part 1 Chemistry (New Book) Chapter 5 Important MCQ's

Sr.# Question Answer
1

The expansion of liquids increase with temperatur eis.
A.

Equa to that of gases

B.

Greater than that of gases

C.

Negligible copared to gasses

D.

Same as solids
2

When a crystalline solid is broken, it does so along specific planes, Theseplanes are kown as.
A.

Cleavage planes

B.

Crystal faces

C.

Surface planes

D.

Growth planes
3

The shape in which a crystal usually grows is called its.
A.

Habit

B.

Crystal lattice

C.

Melting Point

D.

Cleavage plane
4

When water freezes at 0 oC its density decrease due to.
A.

Cubic structur eof ice

B.

Empty spces   present  in the structure of ice

C.

Derease in volume

D.

Decrease in viscosity
5

Which of the following is a characteristic property of crystalling solids.
A.

they have a range of melting points 

B.

They are isotrople

C.

they have adefinite and sharp melting point

D.

They lack a regular arrangeness of particles
6

Surface tensin of liquid is due to.
A.

Inword pull of surface molecule

B.

Upard pull from  the surface

C.

Collision of molecules

D.

Repulsive forces
7

Why does water boil at 69 oC on Mount Everest
A.

Due to hgih temperature

B.

Due to low vapour pressure

C.

Due to low external pressure

D.

Due to presence of snow
8

In Solids the particles miainly have which type of motion
A.

Translatory motion 

B.

Vibratory motion

C.

Rotatray motion 

D.

Random Motion 
9

What property of wate allows quals life to survive under frozen surface 
A.

High surface tension

B.

High heat capacity

C.

Ice floats and insulates water before

D.

Low boiling point
10

What  is the value of water's enthalpy of vaporization.
A.

21 kJ/mol

B.

41 kJ /mol

C.

30 kJ /mol

D.

60 kJ /mol

Test Questions

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  • Nimra

    Nimra

    13 Oct 2019

    Amazing

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  • Muhammad Ali

    Muhammad Ali

    19 Sep 2019

    Nice

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  • Sayam

    Sayam

    26 Apr 2018

    Full book Important long question

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  • aena

    aena

    03 Feb 2018

    can u please provide the scheme of studies for class 11 subjects of 2018 issued by board

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  • aena

    aena

    03 Feb 2018

    it is really an awesome website.but i request to chang MCQS in every chapters test

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