Purification And Characterisation Of Organic Compounds Question 139
Question: The process of ore dressing is carried out to
[MP PMT 1994]
Options:
A) Remove the siliceous materials
B) Add flux to the mineral
C) Convert the ore to oxide
D) Remove the poisonous impurities
Show Answer
Answer:
Correct Answer: A
Solution:
Removal of silicious matter from ores is known as dressing or concentration of ore.
BETA
