Three complexes, [CoCl(NH 3 ) 5 ] 2+ (I), [Co(NH 3 ) 5 H 2 O] 3+ (II) and [Co(NH 3 ) 6 ]…
Chemistry · JEE Main · NTA Exams — Coordination Compounds
Three complexes,
[CoCl(NH3)5]2+ (I), [Co(NH3)5H2O]3+ (II) and [Co(NH3)6]3+ (III)
absorb light in the visible region. The correct order of the wavelength of light absorbed by them is:
- (III) > (I) > (II)
- (III) > (II) > (I)
- (I) > (II) > (III)
- (II) > (I) > (III)
Answer
(C) (I) > (II) > (III)
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