Which of the following is produced when hydrogen burns in air?
Water vapor is produced when hydrogen burns in air.
When hydrogen combusts in the presence of oxygen from the air, it chemically reacts to form water, which exists as water vapor at high temperatures. This reaction is fundamental to hydrogen combustion and illustrates how hydrogen serves as a clean energy source, producing only water as a byproduct.
Carbon monoxide is produced from the incomplete combustion of carbon-containing fuels, not from hydrogen. Since hydrogen does not contain carbon, there is no possibility for carbon monoxide production during its combustion. Therefore, this option does not apply to the burning of hydrogen in air.
Carbon dioxide is generated from the complete combustion of carbon-based fuels, where carbon reacts with oxygen. Since hydrogen lacks carbon, it cannot produce carbon dioxide when burned. This choice is irrelevant to the combustion of hydrogen, which does not involve carbon compounds.
Nitrous oxide is primarily formed during combustion processes involving nitrogen at high temperatures, such as in internal combustion engines. Hydrogen combustion does not yield nitrous oxide since it does not contain nitrogen and does not promote the necessary conditions for its formation. Thus, this option is not applicable to the reaction involving hydrogen and air.
The combustion of hydrogen in air results in the formation of water vapor exclusively, as the reaction combines hydrogen and oxygen to produce H₂O. This represents a clean reaction without harmful byproducts, marking hydrogen's role as an environmentally friendly fuel source.
The burning of hydrogen in air leads to the formation of water vapor, demonstrating its clean combustion properties. In contrast, the other options—carbon monoxide, carbon dioxide, and nitrous oxide—are associated with the combustion of carbon-containing compounds or nitrogen, making them irrelevant to hydrogen's combustion process. This fundamental reaction highlights hydrogen's potential as a sustainable energy solution.
Related Questions
View allA number is to be selected at random from the set of 25 integers from...
Grace can purchase pencils for n dollars per 100 for the first 1500 pe...
In the food chain illustrated above, which of the following organisms...
The average number of sales at a certain store for 4 consecutive days...
In the xy-plane shown, which of the following are the coordinates of p...
Related Quizzes
View allPraxis 5001 Test with Answers
Praxis 5002 Study Guide
5002 Praxis Practice Test
Reading & Language Arts Praxis 5002
Praxis 5002 Reading and Language Arts Exam
Praxis 5003 Exam with Outline
5003 Praxis Math Answers
Praxis 5003 Study Guide
Praxis Social Studies 5004
Praxis 5004 Social Studies
- ✓ 500+ Practice Questions
- ✓ Detailed Explanations
- ✓ Progress Analytics
- ✓ Exam Simulations