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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 statemetns about ideal gases is true.
Question # 2
Why does aceton feel colder than water when pured on skin.
Question # 3
What happens to the particles in a solid when the temperature increases.
Question # 4
What happens to the voue of water when it freezes.
Question # 5
Surface tension usually with interasig temperature.
Question # 6
At equilibrium in a closed system, which two processes occur at tha same rate.
Question # 7
What is vapour pressure.
Question # 8
Which state of matter exists only within a narrow range of temperature and presssure.
Question # 9
When the vapour pressure of a liquid equals the external pressure, what phenomenon occurs.
Question # 10
When water freezes at 0 oC its density decrease due to.
Question # 11
Which of the folloing has the lowest boiling point among pentane isomers.
Question # 12
Which hydrocarbon has a higher boiling point due to longer chain length.
Question # 13
What is the SI unit of viscosity.
Question # 14
Liquid crystals exhibit properties.
Question # 15
Which of the following compounds exhibites permanent dipole permanent dipole intersctions.
Question # 16
What types of force is hydrogen bonding.
Question # 17
At equilibrium in a clsoed system, whcih two processes occur at the same rate.
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 -
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 -
S Shabbir Ahmad 30 - Jan - 2026 03 Min 18 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 Miss Fatima 18 - Jan - 2025 03 Min 32 Sec 14/17 -
T Tabinda Hayyat 05 - Jan - 2025 04 Min 08 Sec 14/17 -
M Maskman PlaYs 30 - Dec - 2024 04 Min 20 Sec 14/17 -
R Raisajidalikharal Raisajidalilharal 20 - Jan - 2025 05 Min 22 Sec 14/17 -
M Muhammad Sajid Shabbir 08 - Dec - 2024 07 Min 45 Sec 14/17
FSc Part 1 Chemistry (New Book) Chapter 5 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Which of the following materials is an example of an amorphous solid |
A.
Glass
B.
Ice
C.
Diamon
D.
Sodium Chaloride |
| 2 |
Why can gases be compressed easily. |
A.
Because they have strong intermolecular forces
B.
Becasue their particles are lightly packed
C.
Because most of their volume is empty space
D.
Beacuse they are denser than solids |
| 3 |
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 |
| 4 |
What causes the lower compressibility of liquids compared to gaes. |
A.
Absence of intermolecular forces
B.
Larger mollecular size
C.
Stonger intermolecualr fores and less empty space
D.
High kinetic energy of molecules |
| 5 |
Which of the following is a unique optical property of liquid crystals. |
A.
They reflect ultravolet light
B.
They are always opaque
C.
They are anisotropic
D.
They are isotropic |
| 6 |
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 |
| 7 |
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 |
| 8 |
Which of the following statemetns about ideal gases is true. |
A.
they have strong intermolecular forces
B.
Their particles have significant volume
C.
Their volume is mainly due to particle size
D.
They have negligible intermolecular forces |
| 9 |
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 |
| 10 |
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 |
Test Questions