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Copper pyrite, the chief ore of copper, is
Options
(a) CuFeS₂
(b) Cu₂S
(c) CuCO₃.Cu(OH)₂
(d) Cu₂O
Correct Answer:
CuFeS₂
Explanation:
CuFeS₂ is copper pyrite. It is the chief ore of copper. world’s 80% copper is obtained from this ore.
Related Questions: - H₂S₂O₇ has a commercial name as
- In tetragonal crystal system, which of following is not true
- Which of the following compounds is formed when benzamide is heated with
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- When CHCl₃ is boiled with NaOH, it gives
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- H₂S₂O₇ has a commercial name as
- In tetragonal crystal system, which of following is not true
- Which of the following compounds is formed when benzamide is heated with
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- When CHCl₃ is boiled with NaOH, it gives
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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