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 #74025
Back to Home
View All THERMODYNAMICS Questions
22 Views
Question
What is the standard enthalpy change for a reaction if it proceeds with no heat exchange?
A. Positive
B. Negative
C. Zero
D. Cannot be determined
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the enthalpy change when one mole of HCl(g) dissolves in infinite water?
17
What is the significance of the reaction 1/2 N₂(g) + H₂(g) → NH₃(g) having ∆rH⁰ = –46....
24
For the reaction Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g), what is the sign of Δng?
19
Which Indian astronaut completed a historic 18-day mission aboard the International Space Station as...
(Current Affairs)
19
Why was Mirwaiz Umar Farooq asked to modify his X (Twitter) profile in December 2025?
(Current Affairs)
15