Chemistry · JEE

Delta G° (Standard Gibbs energy change) and equilibrium constant Revision for JEE

3+ syllabus-aligned questions available

Quick answer

Revise Delta G° (Standard Gibbs energy change) and equilibrium constant by covering every subtopic once, drilling formulas, then solving 3+ timed MCQs with full solutions.

Use this Delta G° (Standard Gibbs energy change) and equilibrium constant revision checklist before mocks and the final exam. Reinforce concepts with 3+ syllabus-aligned MCQs on Goodmarks.

Revision checklist

1.Core idea: Delta G° (Standard Gibbs energy change) and equilibrium constant
2.Relates to other subtopics in Chemical Thermodynamics
3.First law, enthalpy, Hess's law
4.Entropy and Gibbs energy
5.Master Delta G° (Standard Gibbs energy change) and equilibrium constant definitions and standard results
6.Solve 20 timed MCQs for Delta G° (Standard Gibbs energy change) and equilibrium constant

Syllabus context

Part of Chemical Thermodynamics in JEE Main Chemistry.

Free sample questions

Attempt 3 free MCQs for Delta G° (Standard Gibbs energy change) and equilibrium constant. Unlock the full bank with Pro.

Unlock full bank

Q1ChemistryUnit 4: Chemical Thermodynamics

The plot shows the variation of

-\ln \boldsymbol{K}_{\boldsymbol{p}}

versus temperature for the two reactions.

M(s)+\frac{1}{2} O_{2}(g) \rightarrow M O(s)

and

C(s)+\frac{1}{2} O_{2}(g) \rightarrow C O(s)

Identify the correct statement?

Q2ChemistryUnit 4: Chemical Thermodynamics

toppr Q Type your question At the point of intersection of

A l_{2} U_{3}

and

M g O

curves

(A), \triangle G^{0}

becomes zero for the reaction,

\frac{2}{3} A l_{2} O_{3}+2 M g \rightarrow+\frac{4}{3} A l

Below this point, magnesium can reduce alumina. Although thermodynamically feasible, Al is not used for reduction of

M g O

because:

Q3ChemistryUnit 4: Chemical Thermodynamics

A schematic plot of

\ln \boldsymbol{K}_{e q}

. versus inverse of temperature for a reaction is shown below: The reaction must be:

Want unlimited Delta G° (Standard Gibbs energy change) and equilibrium constant practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started free View Pro plans

Frequently asked questions

How should I revise Delta G° (Standard Gibbs energy change) and equilibrium constant before JEE?

Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.

Revision checklist

Syllabus context

Free sample questions

Popular questions in Delta G° (Standard Gibbs energy change) and equilibrium constant

Frequently asked questions

How should I revise Delta G° (Standard Gibbs energy change) and equilibrium constant before JEE?

Related topics