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What is obtained when nitrobenzene is tr...

What is obtained when nitrobenzene is treated sequesntially with (i) `NH_(4)Cl//Zn` dust and (ii) `H_(2)SO_(4)//Na_(2)Cr_(2)O_(7)`?

A

Benzene

B

Nitrosobenezene

C

m-chlorobenzene

D

p-chloronitrobenzene

Text Solution

Verified by Experts

The correct Answer is:
B
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OP TANDON-ORGANIC COMPOUNDS CONTAINING NITROGEN-Level A
  1. which chloroderivative of benzene among the following would undergo ...

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  2. When nitrobenzene is reduced with zinc and methanolic NaOH the product...

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  3. What is obtained when nitrobenzene is treated sequesntially with (i) N...

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  4. The replacement of chlorine of chlorobenzene to give phenol requires d...

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  5. An equimolar mixture of toluene and chlorobenzene is treated with a mi...

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  6. The most unlikely representation of resonance structures of p-nitrophe...

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  7. B is:

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  8. Which give only monosubstituted product?

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  9. 2,4,6-Trinitrochlorobenzene on warming with water produces:

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  10. Reactivity order of the following towards NaOEt, EtOH

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  11. Presence of a nitro group in a benzene ring:

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  12. The conversion of m-nitrophenol to resorcinol inivolves respectively:

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  13. Toluene is nitrated and the resulting product is reduct is reduced wit...

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  14. Arrange the following compounds in increasing order of their acidic st...

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  15. A given nitrogen-containing compound A reacts with Sn//HCI followed by...

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  16. The correct sequence of reactions to be performed to convert benzene i...

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  17. The reagent with which of the following reaction is best accomplised b...

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  18. Phenyl isocynaide is prepared from aniline by:

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  19. An aromatic compound 'A' (C(7)H(9)N) on reacting with NaNO(2)//HCl at ...

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  20. The the identification of beta-napthol using dye test, it is necessary...

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