Chemistry · 2019
JEE Main · 9 January 2019, Shift 2 · Q42
The correct statement regarding the given Ellingham diagram is:
The correct statement regarding the given Ellingham diagram is :
Official answer
(2)
At $\displaystyle 1400^{\circ} \mathrm{C}$, Al can be used for the extraction of Zn from ZnO
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.