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 #71999
Back to Home
View All THERMODYNAMICS Questions
20 Views
Question
Which of the following substances has a standard enthalpy of formation equal to zero?
A. CO₂(g)
B. H₂O(l)
C. O₂(g)
D. CH₄(g)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the mean bond enthalpy for Cl–Cl bond?
23
According to the first law of thermodynamics, what is the mathematical expression for the change in ...
10
What is the purpose of specifying allotropic states in thermochemical equations?
13
On which date is National Safe Motherhood Day observed annually in India?
(Current Affairs)
43
Which animated series based on Indian epics was recently appreciated by Delhi’s Culture and Touris...
(Current Affairs)
19