NEET UG · Chemistry · Thermodynamics
Reaction Enthalpy from Energy Profiles
NEET asked Reaction Enthalpy from Energy Profiles once in 2017–2026, in 2025. It belongs to Enthalpy and Hess's Law, in Thermodynamics (Chemistry).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2025
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2025.
How NEET framed it
Figure-based is the usual form. Skill tested: data or graph.
- Graph interpretation of reaction enthalpy
Chance asked next paper 6%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2025 Q65; kJ mol Which of the following diagrams gives an accurate representation of the…Figure-based · Easy · figure
Papers: NEET 2025.
Same topic
Other ideas in Enthalpy and Hess's Law
Enthalpy and Hess's Law has 4 ideas NEET has asked; 0 of them came up in more than one question.
- Hess's Law Applicationonce · 2025
- Relation Between dH and dUonce · 2023
- Bond Enthalpy Calculationsonce · 2018