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

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

ChemistryGeneral Principles and Processes of Isolation of MetalsJEE Main

Options:

A $Na$
B $K$
C $Mg$
D $Ca$

Solution:

2711 Upvotes Verified Answer

The correct answer is:

Mg

Dolamite	${MgCO}_{3} {. CaCO}_{3}$
Magnesite	${MgCO}_{3}$
Carnallite	$KCl {.MgCl}_{2} {.6H}_{2} O$

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