Why ${\mathrm{Zn}}^{2+}$ is diamagnetic whereas ${\mathrm{Cr}}^{2+}$ is paramagnetic? 
 

Important Questions on d- and f- Block Elements and Coordination Compounds

HARD

12th Andhra Pradesh Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - d- and f- Block Elements and Coordination Compounds>Andhra Pradesh Board-2018>Q 2

Explain Werner’s theory of Co-ordination compounds. 

HARD

12th Andhra Pradesh Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - d- and f- Block Elements and Coordination Compounds>Andhra Pradesh Board-2020>Q 3

Why ${\mathrm{Zn}}^{2+}$  is diamagnetic whereas ${\mathrm{Mn}}^{2+}$ Paramagnetic? 

HARD

12th Andhra Pradesh Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - d- and f- Block Elements and Coordination Compounds>Andhra Pradesh Board-2020>Q 4

Explain Werner’s theory of co-ordination compounds with suitable example