NEET 2020 Questions Which of the following is the correct order of increasing field strength of ligands to form coordination compounds?
Answer: Use the strength of ligands according to spectrochemical series. Arrangement of different ligands in increasing order of field strength called spectrochemical series are as follows I−<SCN−<Cl−<S2−<F−<OH−<C2O2−4<H2O<NH3<CN−<CO Urea reacts with water to form A which will decompose to form B. B when passed through (aq), deep blue color solution C is formed. What is the formula of C from the following?
 What is the correct electronic configuration of the central atom in[Fe(CN)6] based on crystal field theory?