Easy MCQ +4 / -1 PYQ · JEE Mains 2021

The statement is incorrect about Ellingham diagram is

  1. A provides idea about the reaction rate. Correct answer
  2. B provides idea about free energy change.
  3. C provides idea about changes in the phases during the reaction.
  4. D provides idea about reduction of metal oxide.

Solution

Ellingham diagram is a plot between $\Delta$G$^\circ$ and T and does not give any information regarding rate of reaction.

About this question

Subject: Chemistry · Chapter: p-Block Elements · Topic: Group 13: Boron Family

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