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प्रश्न
The method by which aniline cannot be prepared is ____________.
विकल्प
degradation of benzamide with Br2/NaOH
potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution
reduction of Nitrobenzene with LiAlH4
reduction of nitrobenzene by Sn/HCl
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उत्तर
The method by which aniline cannot be prepared is potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution.
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संबंधित प्रश्न
\[\ce{CH3CH2Br ->[aq NaOH][\Delta] A ->[KMnO4/H^+][\Delta] B ->[NH3][\Delta] C ->[Br2/NaOH] D}\] ‘D’ is:
‘A’ is:
There are two isomers with the formula CH3NO2. How will you distinguish between them?
How will you convert nitrobenzene into 1, 3, 5-trinitrobenzene?
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NH2 ->[(CH3CO2)O][pyridine] A ->[HNO3][H2SO4, 288 K] B ->[H2O/H^+] C}\]
Account for the following:
Aniline does not undergo Friedel-Crafts reaction.
Identify A, B and C.
Account for the following.
Aniline does not undergo Friedel–Crafts reaction
Account for the following.
Aniline does not undergo Friedel – Crafts reaction.
Account for the following:
Aniline does not undergo Friedel – Crafts reaction.
