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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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Total Questions17
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Time Allowed20
States and Phases of Matter
00:00
Question # 1
Which of the following contribtes to water's high viscosity
Question # 2
amorphous solids are typically
Question # 3
At equilibrium in a clsoed system, whcih two processes occur at the same rate.
Question # 4
Which of the following is a charcteristic of cyrstalline solids.
Question # 5
Which of the following has greater viscosity than water
Question # 6
What is the SI unit of viscosity.
Question # 7
The ideal gas equation is given as.
Question # 8
Which of the following is a unique optical property of liquid crystals.
Question # 9
Why does ice float on water.
Question # 10
What happens to the volue of water when it freeze
Question # 11
The shape in which a crystal usually grows is called its.
Question # 12
The expansion of liquids increase with temperatur eis.
Question # 13
When a crystalline solid is broken, it does so along specific planes, Theseplanes are kown as.
Question # 14
Which of the following statemetns about ideal gases is true.
Question # 15
Which hydrocarbon has a higher boiling point due to longer chain length.
Question # 16
Which of the following statemetns is true about diffusion in liquids?
Question # 17
What cause the polarity in amolecule like CHCl2
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.
Top Scorers Of Chapter 5 "States and Phases of Matter" MCQ`s Test
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S Salis Mubashar 16 - Dec - 2024 01 Min 20 Sec 17/17 -
K Kosem Sultan 05 - Dec - 2024 00 Min 13 Sec 16/17 -
A AMNA_ HASHMI 28 - Nov - 2024 00 Min 15 Sec 16/17 -
S Saim G 16 - Aug - 2025 01 Min 04 Sec 16/17 -
M Mohammad Sandhu 13 - Dec - 2024 01 Min 40 Sec 16/17 -
D Dilawer Khan 03 - Jan - 2025 01 Min 46 Sec 16/17 -
B Bi Shail 18 - Dec - 2024 03 Min 08 Sec 16/17 -
Z Zunaira Habib 14 - Dec - 2024 04 Min 19 Sec 15/17 -
A Ahmad Raza 10 - Jan - 2025 04 Min 42 Sec 15/17 -
A Arooj9692 08 - Oct - 2025 27 Min 48 Sec 15/17 -
M Muhammad Hanif 28 - Nov - 2024 00 Min 48 Sec 14/17 -
E Eman Sadia 28 - Nov - 2024 02 Min 03 Sec 14/17 -
M Miss Fatima 18 - Jan - 2025 03 Min 32 Sec 14/17 -
M Muhammad Sajjad 30 - Nov - 2024 03 Min 55 Sec 14/17 -
T Tabinda Hayyat 05 - Jan - 2025 04 Min 08 Sec 14/17
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
What is the effect of decresing external pressur eon boiling point of a liquid. |
A.
It increases
B.
It remains constant
C.
It decrease
D.
It fluctuates |
| 2 |
Liquid are approximately how many times less compressible than gases. |
A.
10
B.
105
C.
100
D.
1000 |
| 3 |
Which hydrocarbon has a higher boiling point due to longer chain length. |
A.
C6H14
B.
C2H6
C.
C2H8
D.
CH3 |
| 4 |
What i the rearranged form of the idela gas equation to calculate molar mass of a gas. |
A.
M=PVn/RT
B.
M =PV /MRT
C.
M = m RT/PV
D.
M = RT/PV m |
| 5 |
Why are cholestric liuquid crystals useful in medical diagonostics. |
A.
They kill bacteria
B.
They reat with tumors chemically
C.
They detect temperatur edifferences
D.
They absorb X -rays |
| 6 |
When the vapour pressure of a liquid equals the external pressure, what phenomenon occurs. |
A.
Sublimation
B.
Bioling
C.
Freezing
D.
condensation |
| 7 |
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 |
| 8 |
Which of the following is essential for hydrogen bond formation. |
A.
Hydrogen bonded to a metal
B.
Hydrogen bonded to high electongtive atoms F,O, or N
C.
Hydogen boned to non pola ratom
D.
Present of pi bond |
| 9 |
Why is the compression of solids not possible |
A.
The particles are fixed in place and cannot move closer
B.
Their particles are widely spaced
C.
The partiles are charged
D.
Solids are made of gases |
| 10 |
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 |
| 11 |
London dispersion forces are teh only forces present among. |
A.
Molecules of water in liquid state
B.
Atoms of helium in gaseous stat at high temperature
C.
Molecuels of solid iodine
D.
Molecules of hydrogen chloride gas |
| 12 |
In Solids the particles miainly have which type of motion |
A.
Translatory motion
B.
Vibratory motion
C.
Rotatray motion
D.
Random Motion |
| 13 |
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 |
| 14 |
Which of the following statemetns is true about diffusion in liquids? |
A.
Liquids do not diffuse at all
B.
Liqudis diffuse faster than gases
C.
Liquids diffuse slower than gases due tos tonger intermolecular forces
D.
Liquids diffuse only when heated |
| 15 |
According to kinetic molecualr theor liquid molecules are. |
A.
At rest
B.
Vibrating in fixed positions
C.
In constant random motion
D.
Only movng when heated |
| 16 |
What happens to the volue of water when it freeze |
A.
It contracts by 9%
B.
It remains the same
C.
It expends by 9%
D.
It evaporates completely |
| 17 |
Liquid crystals exhibit properties. |
A.
Only like solids
B.
Only like liquid
C.
Between solids and liquids
D.
Unliek solids or liquids |
Test Questions
