Blackened oil painting can be restored into original form by the action of (a) Chlorine (b) BaO2 (c) H2O2 (d) MnO2 Blackened oil painting can be restored into original form by the action of (a) Chlorine (b) BaO2 (c) H2O2 (d) MnO2 November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
