MCQ
The above reaction is know as :-
- AStephen reaction
- ✓Rosenmund reduction
- CClemmensen's reaction
- DRiemer-Tiemann reaction
✓
Answer
Correct option: B.
Rosenmund reduction
b
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The $d-$electron configurations of $Cr^{2+}, Mn^{2+}, Fe^{2+}$ and $Co^{2+}$ are $d^4, d^5, d^6$ and $d^7$ respectively. Which one of the following will exhibit minimum paramagnetic behaviour ?
→(At. nos. $Cr = 24, Mn = 25, Fe = 26, Co = 27$)
In Freon system, the name of $CF _2 Cl _2$ is :
→The factor affecting the activation energy of a reaction is :
Relation between $K_1$ and $K_2$ is
→The process of passing of a precipitate into colloidal solution, on adding an electrolyte is called:
In the process of vulcanization:
General formula for carbohydrates is
After how many seconds will the concentration of the reactants in a first order reaction be halved, if the decay constant is ${\rm{1}}{\rm{.155}} \times {\rm{1}}{{\rm{0}}^{{\rm{ - 3}}}}\,{\sec ^{ - 1}}$ ........... $\sec$
→Acetamide changes into methylamine by
$[Mn(CO)_4 NO]$ is diamagnetic because
→