Which of the following is an ore of iron?...

Siderite is an ore of iron. Bauxite is an ore of aluminum. Malachite is an ore of copper. Quartz is not an ore of any metal; it is a common mineral composed of silicon dioxide.

Which parameters are plotted in the Ellingham diagram?...

$$\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \Delta_r G^{\circ} \text { vs } T \text { is the correct answer } $$

Metallurgy - IAT-IISER Chemistry PYQs

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Metallurgy

High-Yield Trend

Questions
2 MCQs

Official Solution

Official Solution

Metallurgy

High-Yield Trend

Questions 2 MCQs

Official Solution

Official Solution

Questions
2 MCQs