Which of the following pairs of metal and its ore is incorrect?
- A$Pb - \text{Galena}$
- B$Fe - \text{Haematite}$
- C$Al - \text{Bauxite}$
- D$Mn - \text{Rutile}$
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Similar Questions
Match 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:
Match the following ores/compounds in Column $I$ with their chemical formulas in Column $II$:
Column $I$ Column $II$ $1$. Chromite $P$. $ZnS$ $2$. Malachite $Q$. $FeO \cdot Cr_2O_3$ $3$. Cryolite $R$. $CuCO_3 \cdot Cu(OH)_2$ $4$. Zinc Blende $S$. $Na_3AlF_6$
| Column $I$ | Column $II$ |
|---|---|
| $1$. Chromite | $P$. $ZnS$ |
| $2$. Malachite | $Q$. $FeO \cdot Cr_2O_3$ |
| $3$. Cryolite | $R$. $CuCO_3 \cdot Cu(OH)_2$ |
| $4$. Zinc Blende | $S$. $Na_3AlF_6$ |
Medium
View SolutionWhich of the following alloys contains $Al$,$Cu$,$Mg$,and $Mn$?
Which mineral was used in the isolation of radium?
Easy
View SolutionWhich of the following metals is sometimes found native in nature?
Medium
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