CSIR NET 2024 | Inorganic Chemistry (Coordination Chemistry) | (16 February 2024)

The oxides among the following have normal spinel structures are:

1. NiFe₂O₄ 2. NiAl₂O₄ 3. CdFe₂O₄ 4. FeAl₂O₄

An octahedral metal ion M²⁺ has magnetic moment of 4.0 B.M.. The correct combination of metal ion and d-electron configuration is given by

The number of microstates for ³P and p³ is:

Select the ions which will show Jahn-Teller distortion:

Cu(II), Cr(II), Mn(III),CO(II), Ni(III)

Determine the no. of unpaired electron presents in [Cu (NH­₃)₄]²⁺.