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प्रश्न
Write the chemical reaction for the following:
Chlorobenzene is heated with fuming H2SO4.
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उत्तर
Sulfonation: It is carried out by heating haloarene with fuming H2SO4.
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संबंधित प्रश्न
Give reason:
Reactions involving Grignard reagent must be carried out under anhydrous condition.
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?
The most suitable reagent(s) required to prepare 1-iodobutane from but-1-ene is/are ____________.
Identify the product of the following reaction.
\[\ce{CH3 - Br + C2H5COOAg ->[\Delta] ?}\]
What is the action of following on ethyl bromide:
Na in dry ether
Write chemical reactions for the following conversions:
Bromobenzene to toluene.
The formula for the Grignard's reagent is ______.
Nitration ofwhich among the following compounds yields cyclonite?
Which of the following reaction is used to prepare toluene from bromobenzene?
Which of the following is called Wilkinson's catalyst?
The major product obtained in the following reaction is
\[\ce{Chlorobenzene + Chlorine ->[Anhydrous][FeCl3] product (Major)}\]
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.
Fittig reaction
From Wurtz reaction one can not produce:
Write the product in the following reaction:
Bromobenzene reacts with methyl bromide and sodium metal in presence of dry ether.
Write the product in the following reaction:
Chlorobenzene reacts with sodium metal in presence of dry ether.
Identify the product 'Z' in the following series of reactions.
\[\ce{\underset{}{Ethanol} ->[SOCl2][Δ] \underset{\underset{}{}}{X}->[Mg][Dry ether] \underset{\underset{}{}}{Y}->[NH3] \underset{\underset{}{}}{Z}}\]
Chlorobenzene reacts with Mg in dry ether to give a compound (A), which further reacts with ethanol to yield.
Identify the product ‘C’ formed in the following series of reactions.
\[\ce{Bromoethane ->[Mg][Dry ether] A ->[HOH][Dry ether] B ->[Br2][UV light] C}\]
Which from following compounds is NOT obtained when ethyl chloride reacts with isopropyl chloride in presence of Na and dry ether?
