Galena is an ore of which of the following metals?
- A$Pb$
- B$Hg$
- C$Sn$
- D$Zn$
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Similar Questions
Match the ores (Column $A$) with the metals (Column $B$):
Column $A$: Ores Column $B$: Metals $I$. Siderite $a$. Zinc $II$. Kaolinite $b$. Copper $III$. Malachite $c$. Iron $IV$. Calamine $d$. Aluminium
| Column $A$: Ores | Column $B$: Metals |
| $I$. Siderite | $a$. Zinc |
| $II$. Kaolinite | $b$. Copper |
| $III$. Malachite | $c$. Iron |
| $IV$. Calamine | $d$. Aluminium |
Match the following ores with their compositions:
$A$. Calamine $i$. $CuFeS_2$ $B$. Chalcopyrite $ii$. $ZnCO_3$ $C$. Bauxite $iii$. $Fe_2O_3$ $D$. Haematite $iv$. $Al_2O_3 \cdot 2H_2O$
| $A$. Calamine | $i$. $CuFeS_2$ |
| $B$. Chalcopyrite | $ii$. $ZnCO_3$ |
| $C$. Bauxite | $iii$. $Fe_2O_3$ |
| $D$. Haematite | $iv$. $Al_2O_3 \cdot 2H_2O$ |
The major component of which of the following ores is a sulphide-based mineral?
Which of the following ores is an ore of silver?
Easy
View SolutionThe principal ores of silver are argentite,horn silver and pyrargyrite. Their formulas respectively are:
Difficult
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