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The indicator methyl orange is prepared ...

The indicator methyl orange is prepared by coupling diazonium salf of sulphanilic acid with

A

aniline

B

N, N-dimethylaniline

C

p-methylaniline

D

naphthol.

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MODERN PUBLICATION-ORGANIC COMPOUNDS CONTAINING NITROGEN -EXERCISE
  1. Hoffmann degradation of m-bromobenzamide gives.

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  2. Which of the following is Hoffmann mustard oil reaction?

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  3. The indicator methyl orange is prepared by coupling diazonium salf of ...

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  4. On heating aniline with CS2 in the presence of HgCl2 the product is:

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  5. Which of the following has highest boiling point?

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  6. The reagents needed to convert is/are

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  7. A positive carbylamine test is given by

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  8. In the reaction

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  9. The compound C5H13N is optically active and reacts with HONO to give C...

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  10. Intermolecular H bonding is strongest in

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  11. In the reaction of p-chlorotoluene with KNH2 in liqid NH3 the major pr...

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  12. p-chloroamine and anilinium hydrochloride can be distinguished by

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  13. Benzene diazonium chloride on reaction with phenol in basic medium giv...

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  14. CH3 CH2CI + NaCN to X+Ni//H2 to Y+ Acetic anhydride to Z. Z in...

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  15. Give the reaction chloroform with alcoholic KOH.

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  16. Aniline when diazotized in cold and then treated with dimethyl aniline...

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  17. Aniline in a set of reactions yielded a product D. The structure o...

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  18. In a set of reactions propionic acid yielded compound D: CH3CH2COOH ...

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  19. Which one of the following on reduction with lithium aluminium hydride...

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  20. In a reaction of aniline a coloured product C was obtained. The st...

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