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Recent questions tagged halides
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Which of the following has the shortest C-Cl bond? (1) Cl–CH=CH–OCH3
asked
Apr 7, 2019
in
JEE
by
kratos
halides
jee main 2020
jee
hydrocarbons
halogen derivatives
jee mains
hydroxy compounds & ethers
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vote
1
answer
The best reagent to convert pent - 3 - en - 2 - ol into pent -3 - en - 2 - one is
asked
Mar 23, 2019
in
JEE
by
kratos
jee
hydroxy compounds & ethers
halides
+3
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1
answer
Sodium ethoxide has reacted with ethanoyl chloride. The compound that is produced in the
asked
Mar 23, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
hydroxy compounds and ethers
jee mains
alcohols phenols and ethers
+2
votes
1
answer
Ortho - nitrophenol is less soluble in water than p- and m-nitrophenols because
asked
Mar 6, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
jee mains
hydroxy compounds & ethers
+1
vote
1
answer
Sodium ethoxide has reacted with ethanoyl chloride.
asked
Feb 15, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
hydroxy compounds and ethers
jee mains
class-12
alcohols phenols and ethers
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vote
1
answer
The order of reactivity of the following alcohols towards conc. HCl is
asked
Feb 10, 2019
in
JEE
by
kratos
halides
cbse
jee
hydroxy compounds & ethers
jee mains
class-12
alcohols phenols and ethers
+3
votes
1
answer
Acetyl bromide reacts with excess of CH3MgI followed by treatment with a
asked
Jan 30, 2019
in
JEE
by
kratos
halides
jee
hydrocarbons
halogen derivatives
jee mains
alcohols phenols and ethers
hydroxy compounds & ethers
+1
vote
1
answer
During the dehydration of alcohols to alkenes by heating with conc. H2SO4, the initiating step
asked
Jan 28, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
hydroxy compounds and ethers
jee mains
alcohols phenols and ethers
class-12
hydroxy compounds & ethers
+3
votes
1
answer
The best reagent to convert pent -3-en-2-ol into pent -3-en-2-one is
asked
Jan 24, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
hydroxy compounds & ethers
jee mains
alcohols phenols and ethers
+2
votes
1
answer
Acetyl bromide when reacts with excess of CH3MgI followed by treatment with saturated solution of NH4Cl it gives:
asked
Jan 22, 2019
in
JEE
by
kratos
haloarenes
halides
class-11
jee
haloalkanes
hydrocarbons
halogen derivatives
jee mains
alcohols phenols and ethers
hydroxy compounds & ethers
+2
votes
1
answer
What is DDT among the following?
asked
Jan 10, 2019
in
JEE
by
kratos
jee
hydroxy compounds & ethers
halides
+3
votes
1
answer
During dehydration of alcohols to alkenes by heating with concentrated H2SO4 the initiation
asked
Jan 7, 2019
in
JEE
by
kratos
halides
organic compounds
jee
containing oxygen
hydroxy compounds and ethers
jee mains
alcohols phenols and ethers
class-12
hydroxy compounds & ethers
+2
votes
1
answer
Which of the following on hydrolysis with aqueous KOH gives acetaldehyde.
asked
Jan 7, 2019
in
Chemistry
by
kratos
haloarenes
halides
organic compounds
class-11
containing oxygen
haloalkanes
jee
surface chemistry
jee mains
class-12
hydroxy compounds & ethers
+2
votes
1
answer
An ether is more volatile than an alcohol having the same molecular formula.
asked
Jan 4, 2019
in
JEE
by
kratos
jee
halides
hydroxy compounds & ethers
+3
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1
answer
Which of the following compounds is not chiral?
asked
Dec 27, 2018
in
JEE
by
kratos
jee
hydroxy compounds & ethers
halides
+2
votes
1
answer
Elimination of bromine from 2-bromobutane results in the formation of
asked
Dec 24, 2018
in
JEE
by
kratos
halides
jee
hydrocarbons
halogen derivatives
jee mains
hydroxy compounds & ethers
+2
votes
1
answer
Alkyl halides react with dialkyl copper reagents to give (a) alkenes .
asked
Dec 14, 2018
in
JEE
by
kratos
haloarenes
halides
jee
haloalkanes
hydrocarbons
halogen derivatives
jee mains
hydroxy compounds & ethers
+1
vote
1
answer
For which of the following parameters, the structural isomers C2H5OH and
asked
Dec 14, 2018
in
Chemistry
by
kratos
organic chemistry
halides
class-11
jee
some basic principles and techniques
jee mains
hydroxy compounds & ethers
+1
vote
1
answer
Estimate the heat released when ethene (CH2 CH2) reacts with HBr to give CH3CH2Br. Bond enthalpies are
asked
Dec 13, 2018
in
Chemistry
by
kratos
physical chemistry
class-11
halogen derivatives
jee mains
class-10
jee
hydroxy compounds & ethers
cbse
hydrocarbons
halides
+3
votes
1
answer
Which of the following will have a mesoisomer also?
asked
Nov 26, 2018
in
JEE
by
kratos
jee
hydroxy compounds & ethers
halides
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