MCQ
$C + D$ The product $(C)$ and $(D)$ are
- AAcetone $+$ Ethanal
- ✓Acetone $+$ Ehtanoic acid
- CIsobutanal $+$ Methanal
- DIsobutanoic acid $+$ Methanoic acid
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| $LIST-I ($Substances$)$ | $LIST-II ($Element Present$)$ | ||
| $A.$ | Ziegler catalyst | $I.$ | Rhodium |
| $B.$ | Blood Pigment | $II.$ | Cobalt |
| $C.$ | Wilkinson catalyst | $III.$ | Iron |
| $D.$ | Vitamin $B_{12}$ | $IV.$ | Titanium |