NEET UG · Chemistry · Thermodynamics
Relation Between dH and dU
NEET asked Relation Between dH and dU once in 2017–2026, in 2023. 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
- 2023
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2023.
How NEET framed it
One-line MCQ is the usual form. Skill tested: recall.
- Relation between thermodynamic quantities
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2023 Q88Which amongst the following options is the correct relation between change in enthalpy and change in internal energy?One-line MCQ · Easy
Papers: NEET 2023.
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
- Reaction Enthalpy from Energy Profilesonce · 2025
- Bond Enthalpy Calculationsonce · 2018