Which of the following minerals of aluminum does not contain oxygen?
- ACorundum
- BDiaspore
- CBauxite
- DCryolite
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Similar Questions
Which among the following sets of elements is present in chalcopyrite?
Match the following items in List-$I$ with their corresponding formulas in List-$II$.
$A$. Feldspar $I$. $[Ag_3SbS_3]$ $B$. Asbestos $II$. $Al_2O_3 \cdot H_2O$ $C$. Pyrargyrite $III$. $MgSO_4 \cdot H_2O$ $D$. Diaspore $IV$. $KAlSi_3O_8$ $V$. $CaMg_3(SiO_3)_4$
| $A$. Feldspar | $I$. $[Ag_3SbS_3]$ |
| $B$. Asbestos | $II$. $Al_2O_3 \cdot H_2O$ |
| $C$. Pyrargyrite | $III$. $MgSO_4 \cdot H_2O$ |
| $D$. Diaspore | $IV$. $KAlSi_3O_8$ |
| $V$. $CaMg_3(SiO_3)_4$ |
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:
Which one of the following is not an ore of aluminium?
Easy
View SolutionWhich of the following is not a halide ore?
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