HARDMCQ SINGLENEET ChemistryInorganic ChemistryCoordination compoundsAchiever Section
Exhibits temperature dependent magnetic behaviour (paramagnetic/diamagnetic) the coordination geometries of Ni²⁺ in the paramagnetic and diamagnetic states are respectively
A.tetrahedral and tetrahedral
B.square planar and square planar
C.tetrahedral and square planar✓ Correct
D.square planar and tetrahedral
Explanation
The low spin complex at the high temperature dsp2 which is a square planar complex and diamagnetic. The high spin complex at the low temperature sp3 which is tetrahedral complex and paramagnetic. Hence, the correct answer is option (c)
Practice More Like This
Take chapter-wise tests, track your progress, and master Coordination compounds.
Start Free Practice →