MCQ
Which of the following cannot be prepared by Rosenmund reduction method?
- AAcetaldehyde
- BFormaldehyde
- CKetone
- ✓Both b & c
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| LIST I | LIST II |
| A. Chlorophyll | 1. $Zn^{2+}$ |
| B. Haemoglobin | 2. $Co^{3+}$ |
| C. Carboxy peptidase | 3. $Mg^{2+}$ |
| D. Cyanocobalamine | 4. $Fe^{2+}$ |