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Abundance of Elements

Metal which c...

Question

Metal which can be extracted from all the three, dolomite, magnesite and carnallite is

A

N a

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B

K

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C

C a

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D

M g

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Solution

The correct option is D $M g$

Dolomite $M g C O_{3} - C a C O_{3}$

Magnesite $M g C O_{3}$

Carnallite $K C l - M g C l_{2} - 6 H_{2} O$

$M g$ can be extracted from all given three ores.

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