Question
Chemistry Question on Chemical Reactions
The compound(s) that is(are) removed as slag during the extraction of copper is :
- CaO
- FeO
- Al2O3
- ZnO
- NiO
Choose the correct answer from the options given below :
A
(3) (4) Only
B
(1), (2), (5) Only
C
(1), (2) Only
D
(2) Only
Answer
(2) Only
Explanation
Solution
Therefore, the Correct option is (D) (2) Only.