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Aromatic nitriles (ArCN) are not prepare...

Aromatic nitriles `(ArCN)` are not prepared by reaction .

A

`ArX+KCN`

B

`ArN_(S)^(+)+CuCN`

C

`ArCONH_(2)+P_(2)O_(5)`

D

`ArCONH_(2)+SOCl_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
A
ArX is very inert towards nucleophilic substitution reactions.
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DINESH PUBLICATION-CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES-REVISION QUESTION
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  2. The strongest base among the following is

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  3. Aromatic nitriles (ArCN) are not prepared by reaction .

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  4. Identify the product in the following sequence 3, 4, 5-Tribromoaniline...

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  5. Among the amines (a) C(6)H(5)NH(2) (b) CH(3)NH(2) (c) (CH(3))(2)NH (d)...

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  6. Nitration of aniline in strongly acidic medium, results in the formati...

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  7. Nitration of aniline is achieved by

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  8. The formation of m-dinitrobenzene by heating nitrobenzene with conc H(...

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  9. Electrolytic reduction of nitrobenzene in weakly acidic medium gives .

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  10. Which of the following chemicals are used to manufacture methy1 isocya...

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  11. C(6)H(5)CONHCH(3) can be converted into C(6)H(5)CH(2)NHCH(3) by .

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  12. Pyridine is less basic than triethylamine because :

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  13. Which one of the following methods is neither meant for the synthesis ...

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  14. Amongst the following the most basic compound is :

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  16. Reaction of cyclohexanone with dimethylamine in the presence of cataly...

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