Purification And Characterisation Of Organic Compounds Question 15

Question: Which is correct

[MADT Bihar 1995]

Options:

A) Galena : $ Mg_2CO_3 $

B) Cassiterite : $ CaCO_3MgCO_3 $

C) Dolomite : $ SnO_2 $

D) Magnesite : $ MgCO_3 $

Show Answer

Answer:

Correct Answer: D

Solution:

$ MgCO_3 $ is the formula of magnesite.