Purification And Characterisation Of Organic Compounds Question 117
Question: Roasting is done in
[AFMC 2001]
Options:
A) Blast furnace
B) Open hearth furnace
C) Electric furnace
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
Roasting is the process of heating the ore strongly in the presence of excess of air.
It is generally carried in a reverberatory or blast furnace.
BETA
