What is the molecular formula of copper pyrites?

Question

What is the molecular formula of copper pyrites? (A) Cu 2 S (B) Cu 2 O (C) CuCO 3, Cu ( OH )2 (D) CuFeS 2

Tardigrade Admin · Accepted Answer

Copper occurs both in combined state and free state. The important ores of copper are copper pyrites (CuFeS2), cuprite ( Cu 2 O ) and copper glance ( Cu 2 S ). Copper is generally extracted from copper pyrites (CuFeS2 ) in a number of steps.

Q. What is the molecular formula of copper pyrites?

$C u_{2} S$

$C u_{2} O$

$C u C O_{3}, C u (O H)_{2}$

$C u F e S_{2}$

Copper occurs both in combined state and free state. The important ores of copper are copper pyrites $(C u F e S_{2})$ , cuprite $(C u_{2} O)$ and copper glance $(C u_{2} S)$ . Copper is generally extracted from copper pyrites ( $C u F e S_{2}$ ) in a number of steps.

Q. What is the molecular formula of copper pyrites?

Cu2​S

Cu2​O

CuCO3​,Cu(OH)2​

CuFeS2​

Copper occurs both in combined state and free state. The important ores of copper are copper pyrites (CuFeS2​), cuprite (Cu2​O) and copper glance (Cu2​S). Copper is generally extracted from copper pyrites (CuFeS2​ ) in a number of steps.

$C u_{2} S$

$C u_{2} O$

$C u C O_{3}, C u (O H)_{2}$

$C u F e S_{2}$

Copper occurs both in combined state and free state. The important ores of copper are copper pyrites $(C u F e S_{2})$ , cuprite $(C u_{2} O)$ and copper glance $(C u_{2} S)$ . Copper is generally extracted from copper pyrites ( $C u F e S_{2}$ ) in a number of steps.