WorksheetsORGANIC CHEMISTRY QUIZ 4
Total questions: 10
Worksheet time: 14mins
What will be product formed when KOH (aq) at 55'c is added into dibromopropane?
Propane-1,2-diol
Propanal
Propanone
Propanoic acid
What will be the condition when benzene react with ethyl chloride?
AlCl3 as catalyst
heat 80'c
AlBr3 as catalyst
at room temperature
Room condition
Heat 80'c
Which following pairs CANNOT produce 3-phenylhexan-3-ol
C2H5MgCl
+
1-phenylbutan-1-one
C3H7Li
+
1-phenylpropan-2-one
C6H5Li +
hexan-3-one
C3H7MgCl
+
1-phenylpropan-1-one
Which following is correct regarding -OH group to benzene?
Activating group,
ortho-para directing
Deactivating group,
ortho-para directing
Activating group,
meta directing
Deactivating group,
meta directing
What will be formed when CH3CH2CHBr2 react with KOH (ethanolic)
Diol
Alkene
Alkyne
Aldehyde
What is the reagents used to synthesis (C6H5)CH2Cl ?
CH3Cl
with AlCl3 catalyst
+ toluene
Cl2
with AlCl3 catalyst
+ toluene
CH3Cl
with UV light
+ toluene
Cl2
with UV light
+ toluene
What is the product formed when Chlorobenzene react with NaOH?
Phenol
Sodium Phenoxide
2-chlorophenol
and
4-chlorophenol
No reaction
What is the product formed if but-1-ene + Br2 in CHCl3 ------->?
CH2BrCH(OH)CH2CH3
CH2(OH)CHBrCH2CH3
CH2BrCHBrCH2CH3
CH3CHBrCH2CH3
What will be produced when KMnO4 + H+ (Heat) react with pent-2-ene?
Carbon dioxide +
ketone
Carboxylic acid
+
ketone
Carboxylic acid
Aldehyde
+
ketone
Which compound will tend to undergo Sn2 mechanism of hydrolysis
CH3Cl
(CH3)2CHCl
(CH3)3CCl
None from above
