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 #27837
Back to Home
View All CHEMICAL THERMODYNAMICS Questions
13 Views
Question
What is the standard enthalpy of formation of CO2?
A. +393.5 kJ mol–1
B. -393.5 kJ mol–1
C. +787.0 kJ mol–1
D. -787.0 kJ mol–1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the partial pressure of NO₂ when N₂O₄ is 50% dissociated at 1 atm?
7
What is the correct expression for the change in internal energy when work is done on the system and...
4
For a reaction to be spontaneous only at high temperatures, what must be the signs of ΔrH° and Δr...
6
Cristiano Ronaldo was rested, but which club did Sadio Mane play for in a 5-0 Asian Champions League...
(Current Affairs)
12
What major development occurred in Nepal on September 17, 2025, following violent protests?
(Current Affairs)
14