List of top Chemistry Questions on Nomenclature of Coordination Compounds asked in JEE Main

Given below are two statements: S-I: \( [\text{CoBr}_4]^{2-} \) absorbs lesser energy than \( [\text{CoCl}_4]^{2-} \) S-II: \( [\text{CoCl}_4]^{2-} \) has higher crystal field splitting energy than \( [\text{CoBr}_4]^{2-} \)

Some species are given: \[ \mathrm{Ni^{2+},\ Fe^{2+},\ Co^{2+},\ V^{3+}\ \text{and}\ Ti^{2+}} \] How many species have magnetic moment (spin-only) less than \(3\) BM?

The correct IUPAC name of K₂MnO₄ is

Formulae for Nessler's reagent is:

The complex that can show fac- and mer- isomers is :