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CBSE Class 12-science Answered

1.     Which of the following is the most stable complex species? (a) [Fe(C2O4)3]3- (b) [Fe(CN)6]3- (c) [Fe(CO)5] (d) [Fe(H2O)6]3+  
Asked by paresh0311 | 01 Mar, 2023, 12:36: PM
answered-by-expert Expert Answer
Dear Studdent,
 
Correct option - (a) [Fe(C2O4)3]3- 
 
Solution:
 
The stability of a complex increases with chelation.
Hence, the most stable complex is  [Fe(C2O4)3]3- 
Answered by | 01 Mar, 2023, 05:46: PM

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