Purification And Characterisation Of Organic Compounds Question 20
Question: Which of the following statement is correct
Options:
A) Bauxite is an ore of aluminium
B) Magnetite is an ore of manganese
C) Haematite is an ore of mercury
D) Pyrites is an ore of phosphorus
Show Answer
Answer:
Correct Answer: A
Solution:
Bauxite $ Al_2O_3.2H_2O $