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Identify the compound Y in the following...

Identify the compound Y in the following reaction

A

B

C

D

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The correct Answer is:
A
When a primary aromatic amine, dissolved or suspended in cold aqueous mineral acid and treated with sodium nitrite, a diazonium salt is formed. When this freshly prepared diazonium salt is mixed with cuprous chloride, then diazonium group is replaced by -Cl.
Then chlorobenzene is formed which is y in this reaction
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ERRORLESS-HELOALKANES AND HALOARENES-NCERT BASED QUESTIONS (Haloarenes)
  1. Which will undergo S(N^(2)) reaction faster

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  2. The C-Cl bond in chlorobenzene as compared with C-Cl bond in methyl ch...

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  3. Identify the compound Y in the following reaction

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  4. Toluene react with a halogen in the presence of iron (III) chloride gi...

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  5. Arrange the following compounds in the increasing order of their densi...

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  6. IUPAC name DDT is

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  7. Chlorobenzene is -

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  8. The reactivities of methy chloride propyl chloride and chlorobenzene a...

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  9. The bad smelling substance formed by the action of alcoholic caustic p...

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  10. Which of the following compound will given yellow precipitate on ...

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  11. The set of compounds in which the reactivity of halogen atom in the as...

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  12. Toluene reacts with excess of CI(2) in presence of sunlight to give a...

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  13. Which of the following statements about benzyl chloride is incorrect ?

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  14. Aryl halides do not undergo uncleophilic substitution reactions under ...

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  15. Which of the following is most reactive towards hydrolysis:-

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  16. The product of the above reaction is

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  17. Which of the following is an appropriate set of reactants for the prep...

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  18. 1,2 di bromo cyclohexane on dehydrohalogenation gives

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  19. Which of the following possess highest m.pt .

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  20. Cholorobenzene is formed by reaction of chlorine with benzene in the p...

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