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In the reaction C(6)H(5)NH(2) underset...

In the reaction
`C_(6)H_(5)NH_(2) underset(273k)overset(NaNO_(2)//HBF_(4))to(A)overset(DeltaH)toC_(6)H_(5)F`

A

m-nitro flurorbenzene

B

a mixture of fluoroanilines

C

benezene diazonium fluoride

D

benzene diazonium tetraflurorborate

Text Solution

Verified by Experts

The correct Answer is:
D
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In the reaction, C_(6)H_(5)NH_(2)underset(0-5^(@)C)overset(NaNO_(2)+HCl)rarr(A)underset(KCN)overset(CuCN)rarr(B)overset(H^(+)//H_(2)O)rarr(C) the product ( C) is

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OP TANDON-ORGANIC COMPOUNDS CONTAINING NITROGEN-Level A
  1. A positive carbylamine test is given by:

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  2. In the reaction C(6)H(5)CHO + C(6)H(5)NH(2) rarr C(6)H(5)N=CHC(6)H(5...

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  3. In the reaction C(6)H(5)NH(2) underset(273k)overset(NaNO(2)//HBF(4))...

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  4. Among the following the strongest base is

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  5. what is X?

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  6. The product 'P' in the above reaction is:

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  7. Benzmide on reaction with POCl(3) gives.

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  8. The reaction of chloroform with alcoholic KOH and p- toluidine forms

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  9. The following reaction is known by the name:

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  10. Assertion(A) : Aniline hydrogen sulphate on heating froms a mixture of...

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  11. In the following reaction, X overset("Bromination")to Y underset(HCl...

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  12. In order to distinguish between C(2)H(5)NH(2) and C(6)H(5)NH(2), Which...

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  13. Complete the following reaction

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  14. In the reaction A is .

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  15. Aniline when diazotiesd in cold and then treated with dimethy1 aniline...

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  16. The correct order of increasing basic nature of the following bases is...

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  17. In the following reaction, the structure of the major product (X) is:

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  18. In which of the following compounds, does the substituent not exert it...

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  19. In a reactione a coloured product C was obtained The structure of C wo...

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  20. The aniline reaction with…to..yield… as the final product..

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