Which of the following are ores of copper?

Azurite

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Malachite

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Dolomite

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Cuprite

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Solution

The correct options are
A
Azurite

B
Malachite

D
Cuprite

Apart from $C u F e S_{2}$ , other copper ores include Azurite $C u (O H)_{2}$ . $2 C u C O_{3}$ Malachite $C u (O H)_{2}$ . $C u C O_{3}$ , Copper glance $C u_{2}$ S and Cuprite $C u_{2} O$

Dolomite is a carbonate ore with the formula $M g C O_{3}$ . $C a C O_{3}$

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S_{1}

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and

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Which of the following are ores of copper?

The correct options are A Azurite B Malachite D Cuprite Apart from CuFeS2, other copper ores include Azurite Cu(OH)2.2CuCO3 Malachite Cu(OH)2.CuCO3, Copper glance Cu2S and Cuprite Cu2O Dolomite is a carbonate ore with the formula MgCO3.CaCO3