Class 10 Exam > Class 10 Videos > Types of Chemical Reactions – Combination and Decomposition
Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10
FAQs on Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10
| 1. What is a combination chemical reaction? |  |
Ans. Combination chemical reaction is a type of reaction where two or more substances combine to form a new substance. It is also known as a synthesis reaction. An example of a combination reaction is the reaction between iron and sulfur to form iron sulfide (FeS).
| 2. What is a decomposition chemical reaction? | |
Ans. Decomposition chemical reaction is a type of reaction where a single compound breaks down into two or more simpler substances. It is the opposite of a combination reaction. An example of a decomposition reaction is the breakdown of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2).
| 3. What are some examples of combination reactions? | |
Ans. Some examples of combination reactions include the reaction between magnesium and oxygen to form magnesium oxide (2Mg + O2 → 2MgO) and the reaction between hydrogen and chlorine to form hydrogen chloride (H2 + Cl2 → 2HCl).
| 4. Can you provide an example of a decomposition reaction? | |
Ans. Yes, an example of a decomposition reaction is the reaction of calcium carbonate (CaCO3) to form calcium oxide (CaO) and carbon dioxide (CO2) gas. The reaction can be represented as: CaCO3 → CaO + CO2.
| 5. What are the key differences between combination and decomposition reactions? | |
Ans. The key difference between combination and decomposition reactions is that combination reactions involve the formation of a new compound from two or more substances, while decomposition reactions involve the breakdown of a compound into simpler substances. Combination reactions are also known as synthesis reactions, while decomposition reactions are the opposite of synthesis reactions.
Related Exams
About this Video
|
4.97/5 Rating |
|
Dec 14, 2024 Last updated |
Types of Chemical Reactions – Combination and Decomposition for Class 102024 is part of Class 10 preparation. The notes and questions for Types of Chemical Reactions – Combination and Decomposition
have been prepared according to the Class 10 exam syllabus. Information about Types of Chemical Reactions – Combination and Decomposition covers all important topics
for Class 102024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Types of Chemical Reactions – Combination and Decomposition.
Introduction of Types of Chemical Reactions – Combination and Decomposition in English is available as part of our Class 10 preparation & Types of Chemical Reactions – Combination and Decomposition in Hindi
for Class 10 courses. Download more important topics, notes, lectures and mock test series for Class 10 Exam by
signing up for free.
Description
Video Lecture & Questions for Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam.
Information about Types of Chemical Reactions – Combination and Decomposition
Here you can find the Types of Chemical Reactions – Combination and Decomposition defined & explained in the simplest way possible. Besides explaining types of Types of Chemical Reactions – Combination and Decomposition
theory, EduRev gives you an ample number of questions to practice Types of Chemical Reactions – Combination and Decomposition tests, examples and also practice Class 10 tests.
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Extra Questions
,Important questions
,practice quizzes
,Free
,Previous Year Questions with Solutions
,Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10
,Summary
,mock tests for examination
,study material
,Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10
,shortcuts and tricks
,Objective type Questions
,past year papers
,ppt
,Semester Notes
,MCQs
,Types of Chemical Reactions – Combination and Decomposition Video Lecture - Class 10
,Viva Questions
,video lectures
,Exam
,Sample Paper
;
Study Types of Chemical Reactions – Combination and Decomposition on the App
Students of Class 10 can study Types of Chemical Reactions – Combination and Decomposition alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Types of Chemical Reactions – Combination and Decomposition,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Types of Chemical Reactions – Combination and Decomposition is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup