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 #27754
Back to Home
View All CHEMICAL THERMODYNAMICS Questions
20 Views
Question
What is the standard enthalpy of formation (∆fH°)?
A. Heat required to vaporize a substance
B. Heat required to melt a substance
C. Enthalpy change when 1 mole of compound is formed from its elements
D. Heat released during combustion
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the entropy change of the surroundings in an endothermic process?
15
What is the driving force of a spontaneous process according to the second law of thermodynamics?
8
What is the significance of the first law of thermodynamics?
14
Which South American leader visited Santa Rosa Island in August 2025 to affirm sovereignty amid a di...
(Current Affairs)
19
Which Indian space agency is collaborating with NASA on the NISAR Earth observation mission schedule...
(Current Affairs)
34