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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: - At room temperature the solid compound is
- Cellulose is a
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At room temperature the solid compound is
- Cellulose is a
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
- Electrophile in the case of chlorination of benzene in the presence of FeCl₃ is
- The smallest among the following ion is
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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