The slag obtained in extraction of copper from copper pyrites is mainly (a) FeSiO3 (b) MnSiO3 (c) CaSiO3 The slag obtained in extraction of copper from copper pyrites is mainly (a) FeSiO3 (b) MnSiO3 (c) CaSiO3 December 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
