Question

Which of the following is a carbonate ore?  

Solution

Correct option is

Malachite

 

Pyrolusite – MnO2

Malachite – CuCO3.Cu(OH)2

Diaspore – Al2O3.H2O

Cassiterite – SnO2

SIMILAR QUESTIONS

Q1

Which of the following ore is used for industrial extraction of aluminium in India?  

Q2

Corundum is 

Q3

Which is not a mineral of aluminium?

Q4

Which one is an ore of sodium? 

Q5

An example of an oxide ore is 

Q6

Cassiterite is an ore of  

Q7

All ores are minerals, while all minerals are not ores because

Q8

Which one of the following is correct?   

Q9

Which of the following metal is sometimes found native in nature?

Q10

Which of the following ores does not represent the ores of iron?