MCQOPTIONS
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| 1. |
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: |
| A. | (III) > (I) > (II) |
| B. | (III) > (II) > (I) |
| C. | (II) > (I) > (III) |
| D. | (I) > (II) > (III) |
| Answer» E. | |