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"

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States and Phases of Matter

00:00
Question # 1

Which of the folloing has the lowest boiling point among pentane isomers.

Question # 2

What happens to the voue of water when it freezes.

Question # 3

According to kinetic molecualr theor liquid molecules are.

Question # 4

Which of the following contribtes to water's high viscosity

Question # 5

Why are cholestric liuquid crystals useful in medical diagonostics.

Question # 6

Why can a water molecule formtwo hydrogen bonds on avarage.

Question # 7

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

Question # 8

Liquid crystals exhibit properties.

Question # 9

How does heat of vaporization affect matter.

Question # 10

London dispersion forces are teh only forces present among.

Question # 11

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

Question # 12

amorphous solids are typically

Question # 13

Why does ice float on water.

Question # 14

The expasnsion of liqudis increae with temperature is 

Question # 15

Why can gases be compressed easily.

Question # 16

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

Question # 17

In Solids the particles miainly have which type of motion

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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

Why does ice float on water.
A.

It has lower density than water

B.

It is heavier than water

C.

It forms ionic bonds

D.

It denser than water
2

Surface tension usually with interasig temperature.
A.

Increase

B.

Decrease

C.

Remain constant

D.

Doubles
3

Why is water's surface tension so high.
A.

Due to its ioic nature

B.

Because of hydrogen boding pulling surface molecules downward

C.

Beacue it has low boiling point

D.

Beacuse water molecules are very large
4

Which of the following  is a charcteristic of cyrstalline solids.
A.

They do not have a definite geometrical shape

B.

They melt over a wide temerature range

C.

They have asharp melting point

D.

Their properties do not depend on the directionof measurement
5

Which  state of matter exists only within a narrow range of temperature and presssure.
A.

Liquid

B.

Solid

C.

Gas

D.

Plasma
6

What is the SI unit of viscosity.
A.

Pascal

B.

kg m-1 s-1

C.

Joule

D.

Nm-2
7

What type of structue do water molecule sform in ice.
A.

Linear

B.

Hexagonal close packed

C.

Regualr tetrahedral

D.

Irregualr amorphous
8

Which of the following contribtes to water's high viscosity
A.

Covalet bonds

B.

Metallic interactions

C.

Strong  hydrogen bonding

D.

Low surface area
9

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
10

What  cause the polarity in amolecule like CHCl2
A.

Equal sharing of electrons

B.

Non Polar Bond

C.

Uneven  distribution of electrons creating positive and negative ceners

D.

Absence of hydronge atoms

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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