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प्रश्न
How will you convert nitrobenzene into hydrozobenzene?
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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
Nitrobenzene on reaction with at 80-100°C forms which one of the following products?
C5H13N reacts with HNO2 to give an optically active compound – The compound is ____________.
Secondary nitro alkanes react with nitrous acid to form ____________.
What happens when oxidation of acetone oxime with trifluoroperoxy acetic acid
How will you convert nitrobenzene into o and p-nitrophenol?
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
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
Identify A, B and C.
Account for the following:
Aniline does not undergo Friedel – Crafts reaction.
