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प्रश्न
Identify A to E in the following sequence of reactions.
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उत्तर
| A |  |
Toluene |
| B |  |
p-nitrotoluene |
| C |  |
p-toluidine |
| D |  |
p-toluene diazonium chloride |
| E |  |
p-cyanotoluene |
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संबंधित प्रश्न
Which one of the following will not undergo Hofmann bromamide reaction?
Which of the following reaction is not correct.
‘A’ is:
How will you convert nitrobenzene into azoxybenzene?
How will you convert nitrobenzene into aniline?
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 C6H5NH2, C6H5NHCH3, C6H5NH2, p-Cl-C6H4-NH2
Account for the following.
Aniline does not undergo Friedel – Crafts reaction.
Account for the following.
Aniline does not undergo Friedel – Crafts reaction.
