TS EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
Sphalerite, siderite and malachite are the ores of metals \(\mathrm{X}, \mathrm{Y}\) and \(\mathrm{Z}\). The atomic numbers of them are respectively.
- A \(30,26,29\)
- B \(26,30,29\)
- C \(30,29,26\)
- D \(29,30,26\)
Answer & Solution
Correct Answer
(A) \(30,26,29\)
Step-by-step Solution
Detailed explanation
Sphalerite \(\Rightarrow\) Sulphide ore of \(\mathrm{Zn}\) \(\Rightarrow\) atomic number of \(\mathrm{Zn}=30\). siderite \(\Rightarrow\) Carbonate ore of \(\mathrm{Fe}\) \(\Rightarrow\) atomic number of \(\mathrm{Fe}=26\). Malachite \(\Rightarrow\) Carbonate hydroxide ore of…
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