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
THERMODYNAMICS
Question #75137
Back to Home
View All THERMODYNAMICS Questions
14 Views
Question
What would be the ∆rH⁰ for the reverse reaction NO₂(g) → NO(g) + ½O₂(g)?
A. +74 kJ mol⁻¹
B. -74 kJ mol⁻¹
C. 0 kJ mol⁻¹
D. +148 kJ mol⁻¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The enthalpy of combustion of carbon to CO₂ is –393.5 kJ mol⁻¹. How much heat is released dur...
12
What is the temperature in Problem 5.2?
25
What is the condition for a reaction to be spontaneous at constant T and P?
20
Who described the Punjab Police as 'gangsters in uniform' in a statement on 07 December 2025?
(Current Affairs)
9
During the Delhi Assembly debate on the 'phansi-ghar' issue, which AAP MLA cited information from Ch...
(Current Affairs)
24