Question
Question: The slag consists of molten impurities, generally, in the form of :...
The slag consists of molten impurities, generally, in the form of :
A
Metal carbonate
B
Metal silicate
C
Metal oxide
D
Metal nitrate
Answer
Metal silicate
Explanation
Solution
For examples SiO2 + CaO ⟶ CaSiO3 (metal silicate) or FeO + SiO2⟶ FeSiO3 .