Please select a subject first
Advertisements
Advertisements
Among the following vinylic halide is ______.
Concept: Classification of Halogen Derivatives
What is the action of following on ethyl bromide?
alcoholic sodium hydroxide
Concept: Chemical Properties of Halogen Derivatives
Complete the reaction:
\[\ce{CH3CH2Cl ->[AgCN][alc.\Delta]}\] ?
Concept: Chemical Properties of Halogen Derivatives
Discuss the mechanism of alkaline hydrolysis of bromomethane.
Concept: Reactions of Haloalkanes - Nucleophilic Substitution Reactions
which of the following carbocations is least stable?
(A) 
(B)
(C)
(D)
Concept: Nature of C-X Bond of Haloalkanes and Haloarenes
The stability order for carbocation is _______.
(A) 2° > 3° > 1°
(B) 3° > 2° > 1°
(C) 3° > 1° > 2°
(D) 1° > 3° > 2°
Concept: Reactions of Haloalkanes - Nucleophilic Substitution Reactions
How are the following conversions carried out?
2-methylbutan-1-ol into 2 -methylbutanoic acid.
Concept: Nomenclature of Haloalkanes and Haloarenes
But-1-ene on reaction with HCl in the presence of sodium peroxide yields _______.
Concept: Nomenclature of Haloalkanes and Haloarenes
IUPAC name of is C6H5 − CH2 − C − CH2 − CH2 − CH2 − CH3 is _______
(A) 1-Phenylhexan-2-one
(B) 6-Phenylhexan-5-one
(C) 1-Benzylhexan-5-one
(D) Dodecan-5-one
Concept: Nomenclature of Haloalkanes and Haloarenes
How is nitromethane prepared from the following?
alkyl halide
Concept: Nomenclature of Haloalkanes and Haloarenes
How is nitromethane prepared from the following?
α-nitroalkene
Concept: Nomenclature of Haloalkanes and Haloarenes
Identify 'A' in the following reaction -
(a) 2- Bromo-2 methylbutane
(b) 1 -Bromo-2,2-dimethylpropane
(c) 1 - Bromo - 3 -methylbutane
(d) 1 - Bromo- 2 -methylpropane
Concept: Reactions of Haloalkanes - Nucleophilic Substitution Reactions
Complete and rewrite the balanced chemical equations
Concept: Nomenclature of Haloalkanes and Haloarenes
What is the action of the following on ethyl bromide
alcoholic solution of potassium hydroxide.
Concept: Reactions of Haloalkanes - Nucleophilic Substitution Reactions
What is the action of the following on ethyl bromide:
moist silver oxide
Concept: Reactions of Haloalkanes - Nucleophilic Substitution Reactions
Why alkyl halides though polar are immiscible with water?
Concept: Physical Properties of Haloalkanes and Haloarenes
How is chlorobenzene converted into diphenyl/biphenyl?
Concept: Concept of Haloalkanes and Haloarenes >> Reaction with Metals
Write a note on Friedel Craft’s acylation.
Concept: Concept of Haloalkanes and Haloarenes >> Electrophilic Substitution Reactions
which of the following carbocations is least stable?
(A)
(B)
(C)
(D)
Concept: Nature of C-X Bond of Haloalkanes and Haloarenes
