Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
All the chemistry 9th class chapter 5 MCQs are provided on this page. Students of matric part 1 are informed that you can prepare your MCQs for each chapter of Chemistry. In chapter 5, you can learn the basic points through MCQs. By preparing the MCQs, you can get the concept and can understand the questions. In this way, these are also the best source for solving the short questions. We have made the Multiple Choice Questions (MCQs) that are important in chapter 5. Students can get these MCQs by clicking on Chapter 5. You can get your result after completing the test.
MCQ's Test For Chapter 5 "Energetics"
Try The MCQ's Test For Chapter 5 "Energetics"
-
Total Questions12
-
Time Allowed15
Energetics
00:00
Question # 1
All chemical reaction involves.
Question # 2
No reaction occurs if the energy of reacting particles.......activation energy.
Question # 3
When old bonds are broken, the energy is.
Question # 4
The enthalpy of reaction 2H2 +O2-----2H2O
Question # 5
Washing clothes at 140 oF uses almost the energy as at 140 oF wash
Question # 6
Aerobic respiration releases........energy than anaerobic respiration.
Question # 7
The part of the universe that we want to focus our attention called.
Question # 8
When new bonds ae formed, the energy is
Question # 9
The word energy is used in physics ofr the firt time.
Question # 10
Who use the word energy for the 1st time
Question # 11
Which is released in anacrobic respiration.
Question # 12
--------------- acts a catalyst promoting the breakdown of ozone.
MCQs Tests of Chemistry Chapter 5
Get maximum practice from these important MCQs and get ready for well performance in the examination. These important tests are available online for free. The students can prepare this chapter in easy way after practice these MCQs tests. These MCQs tests are downloadable. You can also download 9th class chemistry MCQs chapter 5 pdf . These tests can be attempted through any device like phone, tablet or laptop. The answers of these MCQs are given after test. By practice these online MCQs test, the students can check their mistakes and the level of preparation. Online MCQs test of chapter 5 chemistry is provided to you on our website ilmkidunya. These online tests will help you to grasp the concepts of physical states of matter in better way. Get benefits from this golden chance and start your preparation for getting maximum marks in this subject. You can also download it in pdf files so that you can practice later.
Overview of Chapter 5, "Energetics"
In this chapter, you will learn about energy changes that occur during chemical reactions. It explains the concepts of exothermic and endothermic reactions, enthalpy changes, and the role of energy in bond breaking and bond formation. You will also study the importance of energy in everyday life and industrial processes. The 9th class chemistry chapter 5 MCQs are designed from this chapter to help students prepare effectively. By practicing these questions through our online test system, students can strengthen their understanding of energetics and its applications in chemistry.
How to give an Online Test of MCQs?
To give an online test, here is the step by step procedure for your convenience.
- Step 1: Visit our website ilmkidunya.
- Step 2: Click on "Online Test"
- Step 3: Select Punjab Board / KPK Board.
- Step 4: Select English Medium / Urdu Medium.
- Step 5: Click on "Chemistry"
- Step 6: Scroll down and click on Chapter 5.
- Step 7: Click on "Start Chapter 5 Test"
- Step 8: Sign in to your Google account and start the test.
Top Scorers Of Chapter 5 "Energetics" MCQ`s Test
-
G Gamer Butt 04 - Jan - 2025 00 Min 16 Sec 12/12 -
B Burhan Haq 19 - Jan - 2025 00 Min 43 Sec 12/12 -
M Mirza Umair 17 - Jan - 2025 00 Min 55 Sec 12/12 -
S Syed Husnain Ali Gillani 19 - Dec - 2025 00 Min 58 Sec 12/12 -
A Amna Ejaz 19 - Dec - 2025 01 Min 18 Sec 12/12 -
A Anoosh Rana 16 - Jan - 2025 01 Min 56 Sec 12/12 -
A Areeba khan 14 - Sep - 2025 02 Min 13 Sec 12/12 -
M M. Abdullah 24 - Dec - 2025 02 Min 49 Sec 12/12 -
H Hunaina Shahid 31 - Dec - 2025 03 Min 56 Sec 12/12 -
A Ali Haider 19 - Jan - 2025 00 Min 06 Sec 11/12 -
A Ambreen Khan 11 - Jan - 2025 01 Min 01 Sec 11/12 -
A Aishasohail Aishasohail 08 - Jan - 2025 01 Min 27 Sec 11/12 -
Z Zain Imran 01 - Jan - 2025 02 Min 11 Sec 11/12 -
S Shahzad Hameed 20 - Oct - 2025 02 Min 53 Sec 11/12 -
M Muhammad Hussnain 20 - Dec - 2025 01 Min 09 Sec 10/12
9th Class (English Medium) Chemistry (New Book) Chapter 5 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which is released in anacrobic respiration. |
A. Stearic acid
B. Citric acid
C. Lactic acid
D. Amino Acid
|
| 2 | Who use the word energy for the 1st time |
A. Rutherford
B. Bohr
C. Thomas Young
D. None of these
|
| 3 | Bond dissociation for O2 is |
A. 505 kJ/mol
B. 705 kJ/mol
C. 605 kJ/mol
D. 498 kJ/mol
|
| 4 | Bond dissocialation for H2 is |
A. 435 kJ/mol
B. 440 kJ/mol
C. 430 kJ/mol
D. 445 kJ/mol
|
| 5 | The part of the universe that we want to focus our attention called. |
A. Surrounding
B. Energy
C. System
D. Both a and b
|
| 6 | -------------acts are reserve energy sources. |
A. Enzymes
B. Vitamins
C. Proteins
D. Lipids
|
| 7 | All chemical reaction involves. |
A. Enzymes
B. Catalyst
C. Energy changes
D. All of these
|
| 8 | --------------- acts a catalyst promoting the breakdown of ozone. |
A. I2
B. Br2
C. Cl2
D. None
|
| 9 | Washing clothes at 140 oF uses almost the energy as at 140 oF wash |
A. Half
B. Thrice
C. Twice
D. None of the above
|
| 10 | When old bonds are broken, the energy is. |
A. Release
B. Remain same
C. Consume
D. None of these
|
Test Questions
Share your comments & questions here
Anas
05 Mar 2023Chemistry
Guest User
29 Sep 2019Easy
Pawan kumar Malhi
07 Oct 2018Nice
Saad Wahla
14 Feb 2018Nice attempt keep it up. May you live long
Hafiz Imran
10 Jan 2018veri nice