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

  • Time Allowed20

States and Phases of Matter

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Question # 1

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

Question # 2

Liquid crystals exhibit properties.

Question # 3

What is vapour pressure.

Question # 4

Which of the followign best describes the molecular arrangemetn in liquid crystals.

Question # 5

Which of the following contribtes to water's high viscosity

Question # 6

Which of the following materials is an example of an amorphous solid

Question # 7

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

Question # 8

Which of the following is NOT a property of liqud crystals.

Question # 9

Liquid crystals exhibit properties of

Question # 10

In Solids the particles miainly have which type of motion

Question # 11

Which type of intermolecular force is present in all types of moleclues regardless of their polarity.

Question # 12

What happens to the volue of water when it freeze

Question # 13

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

Question # 14

The expasnsion of liqudis increae with temperature is 

Question # 15

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

Question # 16

Which of the following compounds exhibites permanent  dipole permanent dipole intersctions.

Question # 17

What types of force is hydrogen bonding.

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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 ideal gas equation is given as.

A.

PV =nRT

B.

PV=RT

C.

PV = nRT/V

D.

None of these

2

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

3

Which of the following contribtes to water's high viscosity

A.

Covalet bonds

B.

Metallic interactions

C.

Strong  hydrogen bonding

D.

Low surface area

4

Which of the following has greater viscosity than water

A.

Glycerine

B.

Hexane

C.

Acetone

D.

Methanol

5

How does heat of vaporization affect matter.

A.

Cause  decrease in kinetic energy

B.

Incresses particle motion and separes tham into gas phase

C.

Decresease freedom of particles

D.

Strengthens intermolecular forces

6

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

7

Why can a water molecule formtwo hydrogen bonds on avarage.

A.

Beacuse it is polar

B.

Due to its temperature

C.

It has 2 hydrogen atm and 2lone pairs

D.

Becuse  it has a covalent bond

8

Which hydrocarbon has a higher boiling point due to longer chain length.

A.

C6H14

B.

C2H6

C.

C2H8

D.

CH3

9

What happens to the particles in a solid when the temperature increases.

A.

They move closer to each other

B.

Their vibrational motion increases

C.

They start moving freely

D.

The solid melts

10

Why does aceton feel colder than water when pured on skin.

A.

It absorb moisture

B.

It has lower boiling point and evaporates faster

C.

It rreacts with skin

D.

It is more viscous

Test Questions