Which of the following statements is correct?

  • A
    Dolomite is an ore of zinc.
  • B
    Galena is an ore of mercury.
  • C
    Magnesite is an ore of iron.
  • D
    Cassiterite is an ore of tin.

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Similar Questions

$A$ mineral is called an ore $(ore)$ only when .....

Match List-$I$ with List-$II$:
List-$I$ (Name of ore/mineral) List-$II$ (Chemical formula)
$(a)$ Calamine $(i)$ $ZnS$
$(b)$ Malachite $(ii)$ $FeCO_{3}$
$(c)$ Siderite $(iii)$ $ZnCO_{3}$
$(d)$ Sphalerite $(iv)$ $CuCO_{3} \cdot Cu(OH)_{2}$

Choose the most appropriate answer from the options given below:

Stainless steel contains iron and

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$(a)$ Sphalerite $(i)$ $FeCO_3$
$(b)$ Calamine $(ii)$ $PbS$
$(c)$ Galena $(iii)$ $ZnCO_3$
$(d)$ Siderite $(iv)$ $ZnS$

Choose the correct answer from the options given below:

Which of the following compositions does not contain tin $(Sn)$?

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