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 #71950
Back to Home
View All THERMODYNAMICS Questions
12 Views
Question
Which of the following substances would have a non-zero standard enthalpy of formation?
A. O₂(g)
B. H₂(g)
C. Cgraphite
D. H₂O(l)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the number of gas molecules affect the entropy change in a chemical reaction?
8
What kind of system is formed when reactants are in a closed steel vessel?
9
What is the value of Cv for monatomic gases as given in the text?
8
Which initiative did Defence Minister Rajnath Singh describe women peacekeepers as 'Torchbearers of ...
(Current Affairs)
16
Which former EU foreign policy chief resigned amid a fraud investigation in December 2025?
(Current Affairs)
2