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प्रश्न
How will you convert nitrobenzene into hydrozobenzene?
उत्तर
Conversion of nitrobenzene into hydrazobenzene:
\[\ce{\underset{(nitrobenzene)}{2C6H5NO2} ->[Zn/NaOH] [C6H5 - N = N - C6H5] ->[2(H)] \underset{(Hydrozobenzene)}{C6H5 - NH - NH - C6H5}}\]
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संबंधित प्रश्न
The method by which aniline cannot be prepared is ____________.
\[\ce{CH3CH2Br ->[aq NaOH][\Delta] A ->[KMnO4/H^+][\Delta] B ->[NH3][\Delta] C ->[Br2/NaOH] D}\] ‘D’ is:
‘A’ is:
When 
is reduced with Sn/HCl the pair of compounds formed are ____________.
What happens when oxidation of tert-butylamine with KMnO4?
How will you convert nitrobenzene into 1, 3, 5-trinitrobenzene?
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NH2 ->[(CH3CO2)O][pyridine] A ->[HNO3][H2SO4, 288 K] B ->[H2O/H^+] C}\]
Arrange the following.
In increasing order of basic strength aniline, p-toluidine and p-nitro aniline
Arrange the following.
In increasing order of basic strength C6H5NH2, C6H5NHCH3, C6H5NH2, p-Cl-C6H4-NH2
