Given below are two statements related to Ellingham diagram:
Statement-I: Ellingham diagrams can be constructed for formation of oxides, sulfides and halides of metals.
Statement-II: It consists of plots of $\Delta_{\mathrm{f}} \mathrm{H}^0$ vs T for formation of oxides of elements.
In the light of the above statements, choose the most appropriate answer from the options given below:
(1) Both Statement I and Statement II are incorrect
(2) Statement I is incorrect but Statement II is correct
(3) Both Statement I and Statement II are correct |
(4) Statement I is correct but Statement II is incorrect
Write Your Answer
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Sol.
Statement I is correct, Ellingham diagram can be constructed for formation of oxides, sulphides and halides of metals. (Ref: NCERT)
Statement II is incorrect because Ellingham diagram consists of $\Delta_{\mathrm{f}} \mathrm{G}^{\circ}$ vs T for formation of oxides of elements.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
