JEE Questions for Chemistry Nitrogen Containing Compounds Quiz 5 - MCQExams.com

Nitrobenzene gives N-phenylhydroxylamine by
  • Sn/HCl
  • H2/Pd – C
  • Zn/NaOH
  • Zn/NH2Cl

Chemistry-Nitrogen Containing Compounds-5264.png
  • Cope reaction
  • Ritter reaction
  • Schmidt reaction
  • Gabriel reaction
Which of the following compounds reacts slower than benzene in electrophilic substitution?

  • Chemistry-Nitrogen Containing Compounds-5265.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5266.png

  • Chemistry-Nitrogen Containing Compounds-5267.png

  • Chemistry-Nitrogen Containing Compounds-5268.png
The structure of the compound formed, when nitrobenzene is reduced by lithium aluminium hydride (LiAlH4) is

  • Chemistry-Nitrogen Containing Compounds-5269.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5270.png

  • Chemistry-Nitrogen Containing Compounds-5271.png

  • Chemistry-Nitrogen Containing Compounds-5272.png
Secondary nitro alkanes can be converted into ketones by using Y. Identify Y from the following.
Chemistry-Nitrogen Containing Compounds-5274.png
  • Aqueous HCl
  • Aqueous NaOH
  • KMnO4
  • CO

Chemistry-Nitrogen Containing Compounds-5275.png
  • NO
  • —NH2
  • NHOH
  • None of the above
Which of the following reactions can produce aniline as main product?
  • C6H5NO2 + Zn / KOH
  • C6H5NO2 + Zn / NH4Cl
  • C6H5NO2 + LiAlH4
  • C6H5NO2 + Zn / HCl
In the reaction,
Chemistry-Nitrogen Containing Compounds-5278.png
  • SiC
  • H2SO4
  • KMnO4
  • Fe/HCl
The IUPAC name of the following compound is
Chemistry-Nitrogen Containing Compounds-5279.png
  • 1, 2, 3-tricyanopropane
  • propane-1, 2, 3-trinitrile
  • 3-cyanopentane-1, 5-dinitrile
  • 1, 3, 5-pentanetrinitrile
Final product of hydrolysed alkyl cyanide is
  • RCOOH
  • RCONH2

  • Chemistry-Nitrogen Containing Compounds-5281.png

  • Chemistry-Nitrogen Containing Compounds-5282.png
The compound with foul odour among the following is

  • Chemistry-Nitrogen Containing Compounds-5284.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5285.png

  • Chemistry-Nitrogen Containing Compounds-5286.png

  • Chemistry-Nitrogen Containing Compounds-5287.png
In the reaction,
Chemistry-Nitrogen Containing Compounds-5288.png
  • acetone
  • ethanamine
  • acetaldehyde
  • dimethyl amine

Chemistry-Nitrogen Containing Compounds-5289.png
  • LiAlH4
  • H2SO4
  • Ni
  • 2KBr
In the reaction shown below, the major product(s) formed is/are
Chemistry-Nitrogen Containing Compounds-5290.png

  • Chemistry-Nitrogen Containing Compounds-5291.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5292.png

  • Chemistry-Nitrogen Containing Compounds-5293.png

  • Chemistry-Nitrogen Containing Compounds-5294.png

Chemistry-Nitrogen Containing Compounds-5296.png

  • Chemistry-Nitrogen Containing Compounds-5297.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5298.png

  • Chemistry-Nitrogen Containing Compounds-5299.png

  • Chemistry-Nitrogen Containing Compounds-5300.png
The major product of the following reaction is
Chemistry-Nitrogen Containing Compounds-5302.png

  • Chemistry-Nitrogen Containing Compounds-5303.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5304.png

  • Chemistry-Nitrogen Containing Compounds-5305.png

  • Chemistry-Nitrogen Containing Compounds-5306.png
Comparing basic strength of NH3 , CH3NH2 and C6H5NH2 it may be concluded that
  • basic strength remains unaffected
  • basic strength of alkyl amines is lowest
  • basic strength of aryl amines is lowest
  • basic strength of NH3 is highest
Nitration of aniline in strongly acidic medium, result in the formation of m -nitroaniline also.
This is because
  • amino group is meta orienting during electrophilic substitution reaction.
  • nitro group goes always to the meta position irrespective of the substituents.
  • nitration of aniline is a nucleophilic substitution reaction in strongly acidic medium.
  • in strongly acidic conditions aniline is present as anilinium ion.
  • strong acids generate nitrite anion which can attack only the meta position.
Acetamide is treated separately with the following reagents. Which one of these would give methylamine?
  • PCl5
  • NaOH + Br2
  • Sodalime
  • Hot conc. H2SO4
The compound that is most reactive towards electrophilic nitration is
  • Benzoic acid
  • Nitrobenzene
  • Toluene
  • Benzene
Indicate which nitrogen compound amongst the following would undergo Hofmann reaction (i.e., reaction with Br2 and strong KOH) to furnish the primary amine (R – NH2).
  • RCONHCH3
  • RCOONH4
  • RCONH2
  • R – CO – NHOH
Which amine amongst the following will answer positively the carbylamine test (i.e, heating with CHCl3 and KOH)?
  • C6H5 – NH – CH3
  • 2)
    Chemistry-Nitrogen Containing Compounds-5309.png
  • C6H5 – NH – C4H9
  • C6H5 – N(C2H5)2
Aniline on reaction with acetyl chloride gives
  • Phenol
  • Acetamide
  • Acetanilide
  • Benzene
Match the compounds in List I with their nature from List II, as seen in aqueous medium from the combinations shown:
Chemistry-Nitrogen Containing Compounds-5312.png
  • I – C: II – C; III – B; IV – A
  • I – B; II – C; III – C; IV – A
  • I – C; II – B ; III – B ; IV – C
  • I – A; II – A; III – C ; IV – B
Arrange the following:
CH3NH2,(CH3)2NH, C6H5NH2, (CH3)3N in increasing order of basicity.
  • (CH3)3N < (CH3)2NH < CH3NH2 < C6H5NH2
  • Reverse of (a)
  • C6H5NH2< (CH3)3N < CH3NH2 < (CH3)2NH
  • Reverse of (c).
The major product (70% to 80%) of the reaction between m-dinitrobenzene with NH4HS is

  • Chemistry-Nitrogen Containing Compounds-5313.png
  • 2)
    Chemistry-Nitrogen Containing Compounds-5314.png

  • Chemistry-Nitrogen Containing Compounds-5315.png

  • Chemistry-Nitrogen Containing Compounds-5316.png
A compound ‘Z’ reacts with three moles of CH3I and gives a product which on hydrolysis gives [(CH3)4N]+OH-. Compound ‘Z’ is
  • CH3NH2
  • (CH3)2NH
  • (CH3)3N
  • (CH3)4NCl−
Gabriel phthalimide reaction is used for preparation of
  • Primary aromatic amines
  • Secondary amines
  • Primary aliphatic amines
  • Tertiary amines

Chemistry-Nitrogen Containing Compounds-5318.png
  • SnCl2
  • 2)
    Chemistry-Nitrogen Containing Compounds-5319.png
  • NH2
  • Cl
Hinsberg reagent is
  • C6H5SO3H
  • C6H5NO
  • C6H5SO2Cl
  • C6H5N2Cl
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