Which of the following metals is found in the native state?
- A$Al$
- B$Cu$
- C$Fe$
- D$Mg$
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Similar Questions
Which one of the following ores does not contain iron?
Of the following substances,the one which does not contain oxygen is:
Easy
View SolutionMatch 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 | $IV$. $KAlSi_3O_8$ |
| $V$. $CaMg_3(SiO_3)_4$ |
Which among the following is $NOT$ a mineral of iron?
$ACl_2$ (excess) + $BCl_2$ $\rightarrow$ $ACl_4$ + $B \downarrow$
$BO \xrightarrow[\Delta]{> 400 \ ^oC} \frac{1}{2} O_2 + B$
If $A$ and $B$ are metals,then the ore of $B$ would be:
$BO \xrightarrow[\Delta]{> 400 \ ^oC} \frac{1}{2} O_2 + B$
If $A$ and $B$ are metals,then the ore of $B$ would be:
Difficult
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