Fe 3+ is reduced to fe 2+ by using (a) H2O2 in presence of NaOH (c) H2O2 in presence of H2SO4 Fe 3+ is reduced to fe 2+ by using (a) H2O2 in presence of NaOH (c) H2O2 in presence of H2SO4 December 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related