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 #71985
Back to Home
View All THERMODYNAMICS Questions
8 Views
Question
What is the standard enthalpy of formation of H⁺(aq)?
A. +230 kJ mol⁻¹
B. -230 kJ mol⁻¹
C. 0 kJ mol⁻¹
D. +115 kJ mol⁻¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In an exothermic reaction at constant volume, what is the sign of ∆U?
5
Which of the following best defines the standard enthalpy of vaporization?
6
How is internal energy change (∆U) related to heat and work in a closed system?
4
Which bridge inaugurated by PM Modi is recognized as the world's tallest railway arch bridge?
(Current Affairs)
27
What was India’s budget allocation for 'Aid to Afghanistan' in the fiscal year 2025-26?
(Current Affairs)
14