A) Lignite
B) Bituminous
C) Dolomite
D) Peat
Correct Answer: C
Solution :
Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of \[CaMg{{(C{{O}_{3}})}_{2}}\]. It is the primary component of the sedimentary rock known as dolostone and the metamorphic rock known as dolomitic marble. Dolomite is used in the Pidgeon process for the production of magnesium.You need to login to perform this action.
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