The acidic, basic or amphoteric nature of Mn2O7, V2O5 and CrO are respectively (a) Acidic, acidic and basic acidic and basic basic or amphoteric nature of Mn2O7 The acidic V2O5 and CrO are respectively (a) Acidic December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
