Purification And Characterisation Of Organic Compounds Question 144
Question: Aluminothermic process is used for the extraction of metals, whose oxides are
Options:
A) fusible
B) not easily reduced by carbon
C) not easily reduced by hydrogen
D) strongly basic.
Show Answer
Answer:
Correct Answer: B
Solution:
[b] When reduction by carbon is not satisfactory in case of metals having high m.pt, aluminothermic process is used.
BETA
