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The ore that contains both iron and copper is :

a.

Malachite

b.

Dolomite

c.

Azurite

d.

Copper pyrites


Question ID - 51761 | SaraNextGen Top Answer

The ore that contains both iron and copper is :

a.

Malachite

b.

Dolomite

c.

Azurite

d.

Copper pyrites

1 Answer
127 votes
Answer Key / Explanation : (d) -

Copper pyrites :    CuFeS2

Malachite           :    Cu(OH)2 . CuCO3

Azurite                :    Cu(OH)22CuCO3

Dolomite            :   CaCO3.MgCO3

127 votes

127
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