AP EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
Identify the correct statement from the following :
- A Copper matte contains \(\mathrm{Cu}_2 \mathrm{~S}\) and \(\mathrm{CdS}\)
- B Pig iron contains approximately \(4 \%\) carbon
- C The cracks formed in the Blister copper is due to the release of \(\mathrm{H}_2 \mathrm{~S}\) gas
- D Van Arkel method is used for refining of nickel
Answer & Solution
Correct Answer
(B) Pig iron contains approximately \(4 \%\) carbon
Step-by-step Solution
Detailed explanation
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