AP EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
Calamine, bauxite, malachite and siderite respectively are ores of .........
- A \(\mathrm{Zn}, \mathrm{Al}, \mathrm{Cu}, \mathrm{Fe}\)
- B \(\mathrm{Cu}, \mathrm{Al}, \mathrm{Zn}, \mathrm{Fe}\)
- C \(\mathrm{Zn}, \mathrm{Al}, \mathrm{Fe}, \mathrm{Cu}\)
- D Al, \(\mathrm{Fe}, \mathrm{Zn}, \mathrm{Cu}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Zn}, \mathrm{Al}, \mathrm{Cu}, \mathrm{Fe}\)
Step-by-step Solution
Detailed explanation
Calamine \(\mathrm{ZnCO}_3\) is the ore of \(\mathrm{Zn}\). Bauxite, \(\mathrm{AlO}_x(\mathrm{OH})_{3-2 x}\) is the ore of \(\mathrm{Al}\). (where, \(0 < x < 1\)) Malachite, \(\mathrm{CuCO}_3 \cdot \mathrm{Cu}(\mathrm{OH})_2\) is the ore of \(\mathrm{Cu}\). Siderite,…
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