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How is chlorobenzene converted into diphenyl/biphenyl?
Concept: Haloarenes >> Reaction with Metals
Write a note on Friedel Craft’s acylation.
Concept: Haloarenes >> Electrophilic Substitution Reactions
Alkyl halides are -
(a) Mono halogen derivatives of alkanes
(b) Di halogen derivatives of alkanes
(c) Tri halogen derivatives of alkanes
(d) Tetra halogen derivatives of alkanes
Concept: Introduction of Haloalkanes and Haloarenes
Write the structures of - 3-chloro-3-ethylhex-1-ene
Concept: Introduction of Haloalkanes and Haloarenes
which of the following carbocations is least stable?
(A) 
(B)
(C)
(D)
Concept: Introduction to Haloalkanes and Haloarenes >> Nature of C-X Bond
Why does p-nitrochlorobenzene undergo displacement reactions readily with attack of nucleophilic HOΘ ion?
Concept: Haloarenes >> Nucleophilic Substitution
Write the structures of -1-Iodo-2, 3-dimethylbutane
Concept: Introduction of Haloalkanes and Haloarenes
Write the structures of - 1, 3, 5 - tribromobenzene
Concept: Introduction of Haloalkanes and Haloarenes
A gas when passed through K2Cr2O7 and dil. H2SO4 solution turns it green, the gas is
(A) CO2
(B) NH3
(C) SO2
(D) Cl2
Concept: Introduction of Haloalkanes and Haloarenes
How is ethanoic acid prepared from dry ice?
Concept: Introduction of Haloalkanes and Haloarenes
Identify A and B in the following reaction:
`CH_3-Br+Mg"dry ether"/""A+CO_2"dry ether"/(H^+/(H_2O))B+Mg(Br)OH`
Concept: Introduction of Haloalkanes and Haloarenes
Write the environmental effects of DDT.
Concept: Polyhalogen Compounds
Explain only reaction mechanism for alkaline hydrolysis of tert-butyl bromide
Concept: Haloarenes >> Electrophilic Substitution Reactions
Give balanced equations for the following reactions:
Acetic anhydride with phosphorus pentachloride.
Concept: Polyhalogen Compounds
Explain metamerism with suitable examples of ethers
Concept: Alcohols, Phenols and Ethers >> Nomenclature
Ethylidene dichloride when boiled with aqueous solution of NaOH yields _______.
(A) formaldehyde
(B) acetaldehyde
(C) acetone
(D) ethyl methyl ketone
Concept: Alcohols, Phenols and Ethers >> Nomenclature
Natalite is a mixture of
(a) diethyl ether and methanol
(b) diethyl ether and ethanol
(c) dimethyl ether and methanol
(d) dimethyl ether and ethanol
Concept: Alcohols, Phenols and Ethers >> Nomenclature
Which of the following compounds is NOT prepared by the action of alcoholic NI3 on alkyl halide?
(a) CH3NH2
(b) CH3- CH2- NH2
(c) CH3 - CH2 - CH2 - NH2
(d) (CH3)3 C- NH2
Concept: Alcohols, Phenols and Ethers >> Nomenclature
Write the structure and IUPAC name of 'methyl-n-propyl ether'.
Concept: Alcohols, Phenols and Ethers >> Nomenclature
