Class 10 Exam > Class 10 Questions > The reaction of H2gas with oxygen gas to form...
Start Learning for Free
The reaction of H2 gas with oxygen gas to form water is an example of
- A:metatesis reaction
- B:redox reaction
- C:exothermic reaction
- D:all of these reactions
The answer is C.
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The reaction of H2gas with oxygen gas to form water is an example ofA:...
Hydrogen is a highly reactive fuel. Hydrogen molecules violently react with oxygen when the existing molecular bonds break and new bonds are formed between oxygen and hydrogen atoms. As the products of the reaction are at a lower energy level than the reactants(i.e products are more stable), the result is an explosive release of energy and the production of water.
Its an example of exothermic reaction
It is an example of Combination reaction as 2 or more reactants combine to form a single product.
As in the given equation, the electrons are transferred from Hydrogen to Oxygen, hence Oxygen is reduced and electrons are accepted by Oxygen from Hydrogen, hence Hydrogen is oxidised .Now,both oxidation and reduction are going together, therefore it is also a Redox (Reduction- Oxidation reaction) reaction.
It is an example of Combination reaction as 2 or more reactants combine to form a single product.
As in the given equation, the electrons are transferred from Hydrogen to Oxygen, hence Oxygen is reduced and electrons are accepted by Oxygen from Hydrogen, hence Hydrogen is oxidised .Now,both oxidation and reduction are going together, therefore it is also a Redox (Reduction- Oxidation reaction) reaction.
Most Upvoted Answer
The reaction of H2gas with oxygen gas to form water is an example ofA:...
Exothermic reaction:
The reaction of H2 gas with oxygen gas to form water is an exothermic reaction. This means that the reaction releases energy in the form of heat.
Redox reaction:
The reaction of H2 gas with oxygen gas to form water is also a redox reaction. In this reaction, hydrogen is oxidized and oxygen is reduced. Hydrogen loses electrons and oxygen gains electrons.
Metathesis reaction:
The reaction of H2 gas with oxygen gas to form water is not a metathesis reaction. Metathesis reactions involve the exchange of ions or compounds to form new compounds.
All of these reactions:
While the reaction of H2 gas with oxygen gas to form water is not a metathesis reaction, it does exhibit both exothermic and redox reactions. Therefore, the correct answer is D, all of these reactions.
The reaction of H2 gas with oxygen gas to form water is an exothermic reaction. This means that the reaction releases energy in the form of heat.
Redox reaction:
The reaction of H2 gas with oxygen gas to form water is also a redox reaction. In this reaction, hydrogen is oxidized and oxygen is reduced. Hydrogen loses electrons and oxygen gains electrons.
Metathesis reaction:
The reaction of H2 gas with oxygen gas to form water is not a metathesis reaction. Metathesis reactions involve the exchange of ions or compounds to form new compounds.
All of these reactions:
While the reaction of H2 gas with oxygen gas to form water is not a metathesis reaction, it does exhibit both exothermic and redox reactions. Therefore, the correct answer is D, all of these reactions.
Free Test
FREE
| Start Free Test |
Community Answer
The reaction of H2gas with oxygen gas to form water is an example ofA:...
The reaction of hydrogen with oxygen to form water is exothermic because it liberates more energy than it absorbs. In reactions, there is usually bonds breaking which is endothermic and bond being made which is exothermic. The formation of covalent bond is highly exothermic. Since water molecules has covalent bonds (polar), formation of water is exothermic.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C.
Question Description
The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C..
The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C..
Solutions for The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. defined & explained in the simplest way possible. Besides giving the explanation of
The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C., a detailed solution for The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. has been provided alongside types of The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. theory, EduRev gives you an
ample number of questions to practice The reaction of H2gas with oxygen gas to form water is an example ofA:metatesis reactionB:redox reactionC:exothermic reactionD:all of these reactionsThe answer is C. tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© 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