Identify the correct set of sulphide ores from the following.

  • A
    Fool's gold,Calamine,Kaolinite
  • B
    Sphalerite,Fool's gold,Chalcopyrites
  • C
    Copper glance,Siderite,Malachite
  • D
    Bauxite,Magnetite,Zincite

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Similar Questions

The ore chromite is

Match List-$I$ with List-$II$.
List-$I$ (Ores) List-$II$ (Composition)
$a$. Haematite $i$. $Fe_{3}O_{4}$
$b$. Magnetite $ii$. $ZnCO_{3}$
$c$. Calamine $iii$. $Fe_{2}O_{3}$
$d$. Kaolinite $iv$. $[Al_{2}(OH)_{4}Si_{2}O_{5}]$

Choose the correct answer from the options given below:

The formula of Azurite is:

The three most abundant elements in the Earth's crust are:

Which of the following aluminum minerals does not contain oxygen?

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