Back to GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
JEE CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
1
Medium
1 of 1
Remembering
+4 | -1
Roasting is used in the extraction of:
View answer and explanation
Correct option: D
All of these
Option D (All of these) is correct because roasting is a metallurgical process commonly used to extract metals from sulfide ores like galena, iron pyrite, and copper glance.