Advertisements
Advertisements
प्रश्न
What flux would you use to remove the following impurity?
SiO2
अति संक्षिप्त उत्तर
Advertisements
उत्तर
For SiO2 (silica impurity), the flux used is CaO (lime/quicklime).
\[\ce{CaO + SiO2 -> CaSiO3}\]
Thus, basic flux (CaO) is used to remove acidic impurity (SiO2) by forming fusible slag.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
