Which of the following set of elements mostly occur as sulphide ores?
- A$Zn, Cu, Na$
- B$Zn, Cu, Pb$
- C$Fe, Al$
- D$Cu, Ag, Au$
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Similar Questions
Of the following substances,the one which does not contain oxygen is:
Easy
View SolutionMatch List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Siderite $I$. $FeCO_3$ $B$. Malachite $II$. $CuCO_3 \cdot Cu(OH)_2$ $C$. Sphalerite $III$. $ZnS$ $D$. Calamine $IV$. $ZnCO_3$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $A$. Siderite | $I$. $FeCO_3$ |
| $B$. Malachite | $II$. $CuCO_3 \cdot Cu(OH)_2$ |
| $C$. Sphalerite | $III$. $ZnS$ |
| $D$. Calamine | $IV$. $ZnCO_3$ |
Choose the correct answer from the options given below:
Which one of the following types of metals is expected to occur in the native state?
Easy
View SolutionWhich of the following minerals does not contain iron?
Easy
View SolutionWhich of the following is not a mineral of sulphur?
Medium
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