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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: - Reaction of a carbonyl compound with one of the following reagents involves
- Which of the following alcohol is least soluble in water
- Which type of bond is there in H₂S molecules
- The volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is
- The reagent commonly used to determine hardness of water titrimetrically is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Reaction of a carbonyl compound with one of the following reagents involves
- Which of the following alcohol is least soluble in water
- Which type of bond is there in H₂S molecules
- The volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is
- The reagent commonly used to determine hardness of water titrimetrically 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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