Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
CHEMICAL THERMODYNAMICS
Question #27291
Back to Home
View All CHEMICAL THERMODYNAMICS Questions
10 Views
Question
What is the enthalpy change for the reaction: O₂(g) → 2O(g)?
A. 242 kJ mol⁻¹
B. 435.0 kJ mol⁻¹
C. 1665 kJ mol⁻¹
D. 428 kJ mol⁻¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the heat exchanged during an isothermal irreversible expansion when pex = 1 atm and ΔV = 8 ...
7
What determines the spontaneity of a chemical reaction?
12
What is the significance of the state of a system in thermodynamics?
6
Which Indian cricketer was named ICC’s 'Player of the Month' for July 2025 after scoring 754 runs ...
(Current Affairs)
13
Which Indian initiative was highlighted at the UNSC debate as a digital platform for real-time marit...
(Current Affairs)
17