MCQOPTIONS
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MCQOPTIONS
| 1. |
The electronic spectra in the visible range span is __________ |
| A. | 25000-72000 cm-1 |
| B. | 25000-50000 cm-1 |
| C. | 12500-25000 cm-1 |
| D. | 15000-30000 cm-1 |
| Answer» D. 15000-30000 cm-1 | |