In nitroprusside ion, the iron and NO exist as Fe 11 and NO + rather than Fe III and NO. These forms can be differentiated by (a) Estimating the concentration of iron In nitroprusside ion the iron and NO exist as Fe 11 and NO + rather than Fe III and NO. These forms can be differentiated by (a) Estimating the concentration of iron December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related