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Recent questions tagged containing oxygen
+2
votes
1
answer
Phenols are more acidic than alcohols because
asked
Apr 5, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+1
vote
1
answer
Identify the compounds which do not give positive iodoform test in the following sequence of the reaction
asked
Apr 4, 2019
in
JEE
by
kratos
haloarenes
jee main 2020
organic compounds
jgeebils
jee
containing oxygen
haloalkanes
aldehydes ketones and carboxylic acids
& their derivatives
jee mains
+3
votes
1
answer
A: Vapour density and density both are same R: Molecular weight is twice the density
asked
Mar 31, 2019
in
JEE
by
kratos
organic compounds
jee
jee mains
containing oxygen
+3
votes
1
answer
The main product of the following reaction is
asked
Mar 28, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+2
votes
1
answer
Insulin contains 3.4% Sulphur. The minimum molecular weight of insulin is
asked
Mar 25, 2019
in
Chemistry
by
kratos
organic compounds
class-11
jee
physical chemistry
containing oxygen
mole and equivalent concept
jee mains
class-12
+2
votes
1
answer
End product of the following reaction is
asked
Mar 24, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+1
vote
1
answer
Acid catalysed hydration of alkenes except ethene leads to the formation of
asked
Mar 24, 2019
in
JEE
by
kratos
organic compounds
alcohols phenols and ethers
jee mains
containing oxygen
jee
hydrocarbons
+3
votes
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
Describe the following : (i) Cross aldol condensation (ii) Decarboxylation
asked
Mar 19, 2019
in
Class 12
by
kratos
neet 2020
cbse
organic compounds
containing oxygen
jee
aldehydes ketones and carboxylic acids
jee mains
class-12
+1
vote
1
answer
Predict the product in the given reaction
asked
Mar 18, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+3
votes
1
answer
Willamson'* Synthesis is used for the preparation of
asked
Mar 18, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+1
vote
1
answer
Phenol reacts with methyl chloroformate in the presence of NaOH to form product A.
asked
Mar 12, 2019
in
JEE
by
kratos
organic compounds
jee mains 2018
jee
containing oxygen
jee mains
+1
vote
1
answer
What is oxidation no. of Cr in K2 Cr2 O7
asked
Mar 9, 2019
in
Chemistry
by
kratos
d-and f- block elements
cbse
organic compounds
jee
containing oxygen
inorganic chemistry
jee mains
class-12
qualitative analysis
alcohols phenols and ethers
+3
votes
1
answer
The formation of cyanohydrin from a ketone is an example of
asked
Mar 9, 2019
in
JEE
by
kratos
jee
organic compounds
containing oxygen
jee mains
+1
vote
1
answer
Which one of the following on heating gives unsaturated acid:
asked
Mar 8, 2019
in
JEE
by
kratos
carboxylic acids
aldehydes
cbse
carbonyl compounds
organic compounds
containing oxygen
jee
ketones
class-10
jee mains
class-12
+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
+2
votes
1
answer
A compound x gives iodoform test. It reacts with KMnO4, which on heating gives anhydride.
asked
Mar 3, 2019
in
JEE
by
kratos
aldehydes
jee main 2020
organic compounds
containing oxygen
jee
ketones
jee mains 2019
jee mains
class-12
+1
vote
1
answer
Which amongst the following is the strongest acid?
asked
Mar 3, 2019
in
JEE
by
kratos
carboxylic acids and their derivatives
aldehydes
cbse
p-block elements
organic compounds
class-11
jee
containing oxygen
ketones
jee mains
class-12
+2
votes
1
answer
During dehydration of alcohol to alkenes by heating with Conc H2SO4 , the initiation step is:
asked
Feb 28, 2019
in
JEE
by
kratos
organic compounds
jee
containing oxygen
hydroxy compounds and ethers
jee mains
class-12
alcohols phenols and ethers
+1
vote
1
answer
The total number of cyclic structural as well as stereoisomers possible for a compound with the molecular formula C5 H10 is
asked
Feb 27, 2019
in
JEE
by
kratos
organic compounds
jee
containing oxygen
jee mains
alkanes
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