Pyrolusite is
- ACarbonate ore
- BSulphur ore
- CSilicon ore
- DNone of these
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Similar Questions
Explain the occurrence of elements in nature.
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View SolutionWhich one of the following statements is correct?
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View Solution$ACl_2$ (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:
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View SolutionThe molecular formula of cryolite is .....
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