MCQ
$\mathop {C{H_3} - CH = O}\limits_{(I)} \rightleftharpoons \mathop {C{H_2} = CH - OH}\limits_{(II)} $
Between the two tautomers which is more stable ?
- ✓$I$
- B$II$
- C$I = II$
- Dnone of these
Between the two tautomers which is more stable ?
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| List $I$ (Substances) | List $II$ (Processes |
| $(A)$ Sulphuric acid | $(i)$ Haber's process |
| $(B)$ Steel | $(ii)$ Bessemer's process |
| $(C)$ Sodium hydroxide | $(iii)$ Leblanc process |
| $(D)$ Ammonia | $(iv)$ Contact process |


