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प्रश्न
Write the chemical reaction for the following:
Chlorobenzene is heated with fuming H2SO4.
उत्तर
Sulfonation: It is carried out by heating haloarene with fuming H2SO4.
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संबंधित प्रश्न
Explain reactions of haloarenes with sodium metal.
The reaction in which 2 molecules of chlorobenzene reacts with metallic sodium in presence of dry ether forming diphenyl is an example of ______.
How many gram of sodium (atomic mass 23 u) is required to prepare one mole of ethane from methyl chloride by Wurtz reaction?
Haloarenes are less reactive than alkyl halides towards nucleophilic substitution because ____________ in aryl halide.
The most suitable reagent(s) required to prepare 1-iodobutane from but-1-ene is/are ____________.
Identify the compound that gives 2, 5-dimethylhexane by reacting with sodium metal in presence of dry ether.
What is the action of following on ethyl bromide:
Na in dry ether
What is the action of following on ethyl bromide?
\[\ce{Mg}\] in dry ether
Write chemical reactions for the following conversions:
Chlorobenzene to biphenyl.
The formula for the Grignard's reagent is ______.
The molecular formula of Wilkinson's catalyst used in the hydrogenation of alkenes is ______.
The Wurtz-Fittig reaction involves condensation of ______.
Which of the following reaction is used to prepare toluene from bromobenzene?
Identify the product obtained in the following reaction.
Identify electron withdrawing group from following when attached to π - bond.
Which of the following alkyl halide is treated with sodium metal to obtain 2, 2, 3, 3 tetramethyl butane?
Write the structure of the product formed when chlorobenzene is treated with sodium metal in the presence of dry ether.
Give the following named reaction.
Wurtz-Fittig reaction
Give the following named reaction.
Fittig reaction
Write a note on Wurtz Reaction.
From Wurtz reaction one can not produce:
Write the product formed during Chlorobenzene treated with a cone. HNO3 in the presence of a cone. H2SO4 reaction.
Define organometallic compound.
Write the product in the following reaction:
Bromobenzene reacts with methyl bromide and sodium metal in presence of dry ether.
What is the action of following on ethyl bromide?
silver nitrite
