Purification And Characterisation Of Organic Compounds Question 51
Question: Corundum is an ore of
[Kerala (Med.) 2002]
Options:
A) Copper
B) Boron
C) Aluminium
D) Sodium
Show Answer
Answer:
Correct Answer: C
Solution:
Corundum $ (Al_2O_3) $ is an ore of $ Al $ .