Advertisements
Advertisements
Question
A substance which reacts with gangue to form fusible material is called ______.
Options
flux
catalyst
ore
slag
MCQ
Fill in the Blanks
Advertisements
Solution
A substance which reacts with gangue to form fusible material is called flux.
Explanation:
A flux is a substance added during the smelting process that reacts with gangue (impurities) to form a fusible material called slag. This slag is lighter and floats on the molten metal, allowing easy separation of impurities from the metal.
shaalaa.com
Is there an error in this question or solution?
