Which of the following reagent can be used to convert nitrobenzene to aniline.

(a)

Sn / HCl

(b)

ZnHg / NaOH

(c)

Zn/NH₄Cl

(d)

All of these

Which one of the following will not undergo Hofmann bromamide reaction.

(a)

CH₃CONHCH₃

(b)

CH₃CH₂CONH₂

(c)

CH₃CONH₂

(d)

C₆H₅CONH₂

Aniline + benzoylchloride \(\overset { NaOH }{ \longrightarrow } \)C₆H₅ - NH - COC₆ H₅ this reaction is known as ______.

(a)

Friedel – crafts reaction

(b)

HVZ reaction

(c)

Schotten – Baumann reaction

(d)

none of these

C₆H₅NO₂ \(\overset { Fe/Hel }{ \longrightarrow } A\overset { { NaNO }_{ 2 }/HCl }{ \underset { 273K }{ \longrightarrow } } B\overset { { H }_{ 2 }O }{ \underset { 283 }{ \longrightarrow } } C \) C' is _______.

(a)

C₆H₅ - OH

(b)

C₆H₅ - CH₂OH

(c)

C₆H₅ - COH

(d)

C₆H₅NH₂

Which of the following amines does not undergo acetylation?

(a)

t – butylamine

(b)

ethylamine

(c)

diethylamine

(d)

triethylamine

P Product ‘P’ in the above reaction is _______.

(a)

(b)

(c)

(d)

Identify X in the sequence give below

(a)

(b)

(c)

(d)

The above structure represents

(a)

Vitamin B₁₂

(b)

Vitamine B₆

(c)

dopamine

(d)

Histamine

Which among the following reactions will give a secondary amine?

(a)

\(\mathrm{CH}_{3} \mathrm{CONH}_{2} \stackrel{\mathrm{Br}_{2} / \mathrm{KOH}}{\longrightarrow}\)

(b)

\(\mathrm{CH}_{3} \mathrm{CONH}_{2} \stackrel{\mathrm{LiAlH}_{4}}{\longrightarrow}\)

(c)

\({ CH }_{ 3 }CN\xrightarrow [ Na/{ C }_{ 2 }{ H }_{ 5 }OH ]{ } \)

(d)

\(\mathrm{CH}_{3} \mathrm{NC} \stackrel{\mathrm{LiAlH}_{4}}{\longrightarrow}\)

The gas leaked from storage tank of the union Carbide plant in Bhopal gas tragedy was

(a)

Phosgene

(b)

methyl isocyanide

(c)

methyl isocyanate

(d)

methyl isothiocyanide

 Bromo ethane reacts with silver nitrite to give

(a)

C₂H₅NO₂

(b)

C₂H₅-O-NO

(c)

C₂H₅Ag+NaBr

(d)

C₂H₅NC

The compound that is most reactive towards electrophilic nitration is

(a)

Toluene

(b)

benzene

(c)

benzoic acid

(d)

nitrobenzene

Which of the following compounds has the smell of bitter almonds?

(a)

aniline

(b)

nitro methane

(c)

benzene sulphonic acid

(d)

nitrobenzene

The test for aniline is

(a)

Fehling's test

(b)

Ferric chloride test

(c)

Bromination test

(d)

Riemer Tiemann test

The product obtained when nitrobenzene is treated with Zn/NaOH is

(a)

aniline

(b)

azoxybenzene

(c)

azobenzene

(d)

hydrazobenzene

Amines have __________ odour.

(a)

carbolic

(b)

mustard oil

(c)

fishy

(d)

garlic

The compound which gives an oily nitrosoamine on reaction with nitrous acid at low temperature is ____________

(a)

C₂H₅NH₂

(b)

(CH₃)₂NH

(c)

(CH₃)₃N

(d)

(CH₃)₂CHNH₂

p-amino phenol is the product of reducing nitrobenzene in _________

(a)

acid medium

(b)

basic medium

(c)

electrolytic reduction

(d)

neutral medium

The nitro group can be reduced to primary amino group by _________

(a)

Sn / conc. HCI

(b)

Zn dust

(c)

Zn / NH₄ CI

(d)

Zn / NaOH

The intermediate formed on electrolytic reduction of nitrobenzene in cone.H₂SO₄ is _______.

(a)

C₆H₅NH-NHC₆H₅

(b)

C₆H₅-NHOH

(c)

C₆H₅-N=N-C₆H₅

(d)

All of these