Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
8th Class General Science Chapter 6 Online Test
8th Class English Medium Subjects
8th Class Urdu Medium Subjects
MCQ's Test For Chapter 6 "General Science 8th Class English Medium Chapter 6 Online Test"
Try The MCQ's Test For Chapter 6 "General Science 8th Class English Medium Chapter 6 Online Test"
-
Total Questions10
-
Time Allowed10
General Science 8th Class English Medium Chapter 6 Online Test
00:00
Question # 1
Carbon burns in air to release energy along with the formation of.
Question # 2
Fire works is an example of ........... reactions.
Question # 3
Law of conservation of mass put forward in.
Question # 4
Symbol and formulae of the reactants are written on....... side fo arrow.
Question # 5
How many oxygen atoms are present in onw molecule of Mg(HCO3)2
Question # 6
When methane is burnt in air, CO2 and.......... are formed.
Question # 7
Law fo conservation of mass was put forward by
Question # 8
During photosynthesis in plants, carbon dioxide CO2 and water react to produce.
Question # 9
The product fo the reaction between zinc and dilute sulphuric acid are.
Question # 10
The reaction between calcium oxide and carbon dioxide to form calcium carbonate is an example of.
8th General Science English Medium Chapter 6 Test
Here you can prepare 8th General Science English Medium Online MCQ's Test. Click the button for 8th General Science English Medium Chapter 6 100% free full practice test.
Top Scorers Of Chapter 6 "General Science 8th Class English Medium Chapter 6 Online Test" MCQ`s Test
-
S Salma Batool 22 - Dec - 2024 00 Min 12 Sec 20/20 -
F Farhan Jutt 16 - Jan - 2025 00 Min 36 Sec 20/20 -
M Mujahid Saleem 18 - Dec - 2024 01 Min 12 Sec 20/20 -
A Anas Babu 30 - Dec - 2024 01 Min 16 Sec 20/20 -
A Aneeb Shamas 03 - Dec - 2025 01 Min 35 Sec 20/20 -
G Ghazi 22 - Dec - 2024 01 Min 45 Sec 20/20 -
M Muhammad Omer Nomaan 13 - Oct - 2025 01 Min 50 Sec 20/20 -
R Rao Ubaid ur Rehman 30 - Nov - 2025 02 Min 48 Sec 20/20 -
Y Yousaf zubair 14 - Dec - 2024 04 Min 07 Sec 20/20 -
M Mutee Rasool 14 - Dec - 2024 01 Min 05 Sec 18/20 -
S Sumaira Sabir Chishti 08 - Dec - 2024 01 Min 18 Sec 18/20 -
S Safeena Anser 16 - Dec - 2024 02 Min 39 Sec 18/20 -
R Rashida Najam 17 - Jan - 2025 03 Min 27 Sec 18/20 -
K Kousar Tasleem 18 - Dec - 2024 00 Min 59 Sec 16/20 -
S Shoaib Junaid 18 - Dec - 2024 01 Min 20 Sec 16/20
8th General Science (English Medium) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Symbol and formulae of the reactants are written on....... side fo arrow. |
A. Left
B. Right
C. Upward
D. Both side
|
| 2 | Law fo conservation of mass was put forward by |
A. Newton
B. Plank's
C. Lavoisier
D. Einstein
|
| 3 | Fire works is an example of ........... reactions. |
A. Addition
B. Exothermic
C. Endothermic
D. Decomposition
|
| 4 | Law of conservation of mass put forward in. |
A. 1783
B. 1784
C. 1785
D. 1786
|
| 5 | When methane is burnt in air, CO2 and.......... are formed. |
A. O2
B. H2O
C. Glucose
D. Energy
|
| 6 | Exothermic reaction ae those reactions durng which heat is. |
A. Given out
B. Remain same
C. Absorbed
D. Used
|
| 7 | The chemicla reaction during which a compound splits up into two or more simple substanes, is called. |
A. Additon reaction
B. Decomposition
C. Replacement reaction
D. Balanced reaction
|
| 8 | How many oxygen atoms are present in onw molecule of Mg(HCO3)2 |
A. 2
B. 4
C. 6
D. 8
|
| 9 | During photosynthesis in plants, carbon dioxide CO2 and water react to produce. |
A. Water
B. Energy
C. Glucoe
D. CO2
|
| 10 | During a chemical reaction, total mass of the product is equal to the total mass of reactants, this is a statements of. |
A. Law of conservation of momentum
B. Law of conservation of energy
C. Law of conseration of mass
D. Law of conseration of acceleration
|
Test Questions
Share your comments & questions here
aliha
14 Oct 2019informative
Muhammad Awais
20 Dec 2017Nice