Synthesis by Reduction of Nitro Compounds
- None of the above
Which of the following amine liberates nitrogen gas on reaction with HNO2 ?
- Phenyl hydroxylamine
- Sandmeyer reaction
- Coupling reaction
- Gattermann reaction
- Friedal craft reaction
An organic compound 'A' reacts with Sodium metal and forms 'B'. On heating with conc.H2SO4, A gives diethyl ether. A and B respectively.
C2H5OH and C2H5ONa
C3H7OH and CH3ONa
CH3OH and CH3ONa
C4H9OH and C4H9ONa
Which of the following does not disproportionate?
Aqua regia releases nascent ______.
Upon treatment with dilute alkaline \(KMnO_4, P\) as well as \(Q\) could produce one or more than one from \(S, ~ T\) and \(U.\)
\( S \) \( T \) \( U \)
- H2/Pd in ethanol