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Solution


Q.

Identify the diamagnetic octahedral complex ions from below;            [2025]

A. [Mn(CN)6]3-

B. [Co(NH3)6]3+

C. [Fe(CN)6]4-

D. [Co(H2O)3F3]

Choose the correct answer from the options given below:
1 B and D Only  
2 A and D Only  
3 A and C Only  
4 B and C Only  

Ans.

(4)