True increasing order of acidity of the oxides of Mn is_________________? April 15, 2025 by admin A. MnO < MnO2 < Mn2O7 B. Mn2O7 > MnO2 > MnO C. MnO2 > MnO > Mn2O7 D. MnO2 > Mn2O7 > MnO