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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: - Which of the following is a mixed ketone
- The secondary precursors of photochemical smog are
- The oxidation number of P in Mg₂P₂O₇ is
- An organic compound gives Molisch’s test as well as Benedict’s test.
- The correct statement regarding defects in crystalline solids is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a mixed ketone
- The secondary precursors of photochemical smog are
- The oxidation number of P in Mg₂P₂O₇ is
- An organic compound gives Molisch’s test as well as Benedict’s test.
- The correct statement regarding defects in crystalline solids 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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