Question
Determine the coordination number and the oxidation state of the transition metal ion in each of the following complex:
(a) [Co(NH3)6]3+ (b) [CuCl4]2-, (c) [Cu(NH3)4]Cl2, (d) K2[PtCl6]
Answer :
Word Count : 247
In the complex [Co(NH3)6]³⁺, the cobalt ion is surrounded by six ammonia ligands, which are neutral. Therefore, the coordination number of cobalt is 6. Since the overall charge of the complex is +3 and ammonia is neutral, the oxidation state of cobalt must be +3. In [CuCl4]²⁻, the copper _______ ___ _______ __________ ______ _____ ____ ___ _____.
________ _____ __________ _____ ________ ____ _________.
______ _____ ___ _______ __________ _____.
________ ____ _______ ________ _______.
_____ ____ _______ _________ ______ ________.
______ _______ __________ __________ ___ __________ ___ _______ ___ ________ _______ ____.
________ _________ ____ _______ __________ ____ ______ ________.
_____ ________ _____ _____ ___ ____ _____ _______ ______ _________.
_______ __________ ________ ____ __________ __________ __________ _____.
____ ______ _____ ______ _____ ___ ______ ______ __________ _________ _____.
____ ____ _________ _____ ____ ______ __________ ______ ____ ________.
______ ______ ___ ____ _______.
_____ _______ ____ ________ _______ _____ _____ ________ ______ __________ __________.
_________ ___ _________ _______ ________ ______ _______.
_________ ___ ________ _______ ___ ______ ______ ________ ____.
_________ ___ ________ __________ _______ ______ _________.
__________ ________ ______ _______ ___.
__________ _______ ________ _______ _______ ______ _________ ____ _______ __________ ___.
___ _______ ________ _______ ___ __________ ____ ______ ______.
___ ___ _______ __________ ____.
______ ______ _______ ___ _________ ___ ___ ____ __________ _______ ________.
_____ ______ ___ ___ ________ _________ _______ ________ ____ ______.
_____ __________ _____ ____ ______ __________.
________ ____ ________ _________ ________ __________ _________ ________ ________.
__________.
Get Full Answer on WhatsApp
In the complex [Co(NH3)6]³⁺, the cobalt ion is surrounded by six ammonia ligands, which are neutral. Therefore, the coordination number of cobalt is 6. Since the overall charge of the complex is +3 and ammonia is neutral, the oxidation state of cobalt must be +3. In [CuCl4]²⁻, the copper _______ ___ _______ __________ ______ _____ ____ ___ _____.
________ _____ __________ _____ ________ ____ _________.
______ _____ ___ _______ __________ _____.
________ ____ _______ ________ _______.
_____ ____ _______ _________ ______ ________.
______ _______ __________ __________ ___ __________ ___ _______ ___ ________ _______ ____.
________ _________ ____ _______ __________ ____ ______ ________.
_____ ________ _____ _____ ___ ____ _____ _______ ______ _________.
_______ __________ ________ ____ __________ __________ __________ _____.
____ ______ _____ ______ _____ ___ ______ ______ __________ _________ _____.
____ ____ _________ _____ ____ ______ __________ ______ ____ ________.
______ ______ ___ ____ _______.
_____ _______ ____ ________ _______ _____ _____ ________ ______ __________ __________.
_________ ___ _________ _______ ________ ______ _______.
_________ ___ ________ _______ ___ ______ ______ ________ ____.
_________ ___ ________ __________ _______ ______ _________.
__________ ________ ______ _______ ___.
__________ _______ ________ _______ _______ ______ _________ ____ _______ __________ ___.
___ _______ ________ _______ ___ __________ ____ ______ ______.
___ ___ _______ __________ ____.
______ ______ _______ ___ _________ ___ ___ ____ __________ _______ ________.
_____ ______ ___ ___ ________ _________ _______ ________ ____ ______.
_____ __________ _____ ____ ______ __________.
________ ____ ________ _________ ________ __________ _________ ________ ________.
__________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★