Home Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Ellingham diagram represents :
Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Single Correct MCQ
Published on: August 12, 2026

Ellingham diagram represents :

A
Change of DG with temperature.
B
Change of DH with temperature.
C
Change of DG with pressure.
D
Change of (DG – TDS) with temperature.

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Text Solution

Verified by Experts
The correct answer is:
A

The free energy change that occurs when 1 mol of common reactant (in this case O2) is used may be plotted graphically against temperature for a number of reactions. This is called an Ellingham diagram.

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