Ferric ion forms a prussian blue coloured ppt. due to (a) K4Fe(CN)6 (b) Fe4(Fe(CN)6)3 Ferric ion forms a prussian blue coloured ppt. due to (a) K4Fe(CN)6 (b) Fe4(Fe(CN)6)3 December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related