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Which of the following represent magnesi...

Which of the following represent magnesite ore?

A

`CaCO_3.MgCO_3`

B

`MgSO_4.7H_2O`

C

`KCl.MgCl_2.6H_2O`

D

`MgCO_3`

Text Solution

Verified by Experts

The correct Answer is:
D

Magnesite ore is `MgCO_3`
`CaCO_3.MgCO_3` is Dolomite `MgSO_4.7H_2O` is Epson salt `KCl.MgCl_2.6H_2O` is carnallite.
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