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 #72156
Back to Home
View All THERMODYNAMICS Questions
6 Views
Question
How is the formation of Fe₂O₃(s) from its elements represented?
A. Fe₂ + O₃ → Fe₂O₃
B. 2Fe + 3O → Fe₂O₃
C. 2Fe(s) + ³⁄₂O₂(g) → Fe₂O₃(s)
D. Fe₂O₃ → 2Fe + ³⁄₂O₂
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the value of Cv for monatomic gases as given in the text?
8
What is the enthalpy change for HCl(g) → HCl(aq) at infinite dilution?
12
If the reaction Fe₂O₃(s) + 3H₂(g) → 2Fe(s) + 3H₂O(l) is halved, what is the new ∆rH⁰?
10
Which Indian footballer expressed her dream of playing in the FIFA World Cup and Olympics after nati...
(Current Affairs)
17
What is the name of the parliamentary discussion scheduled in the Lok Sabha and Rajya Sabha regardin...
(Current Affairs)
16