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प्रश्न
Aromatic electrophilic substitution with iodine can be carried out using _____________
विकल्प
HNO3
HCl
HI
H3PO4
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उत्तर
Aromatic electrophilic substitution with iodine can be carried out using HNO3
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संबंधित प्रश्न
Write the structure and IUPAC name of the major product in the following reaction.
\[\begin{array}{cc}
\ce{CH3 - CH - CH2Cl + NaI ->[Acetone]}\\
|\phantom{..................}\\
\ce{CH3\phantom{...............}}
\end{array}\]
Write the structure and IUPAC name of the major product in the following reaction.
Give reason:
Alkyl halides are generally not prepared by free radical halogenation of alkanes.
Name the reagent used to convert alkyl halide to ester.
Give reason. Though alkyl halides are moderately polar, they are insoluble in water.
What is Grignard reagent? How is it prepared? Why are they prepared under anhydrous condition?
Which of the following pairs of aryl halides cannot be prepared directly by electrophilic substitution?
Identify Sandmeyer's reaction from the following.
Which among the following methods is not suitable for the preparation of alkyl chlorides?
Alkyl halides can be hydrolysed to alcohols by reacting with ____________.
Alkyl fluorides are prepared by heating alkyl bromides or chlorides in the presence of metallic fluorides. The reaction is known as ____________ reaction.
Conversion of an alcohol into alkyl chloride by reacting with thionyl chloride is done in a medium of ____________.
Which reaction is useful in exchange of halogen in alkyl chloride by iodide?
Identify the INCORRECT statement.
Identify 'A' in the following reaction: \[\ce{C2H5OH + HCl ->[A] C2H5Cl + H2O}\]
Identify the name of reaction in which alkyl fluorides are prepared by heating alkyl bromide with metallic fluorides.
Alkyl chloride when treated with sodium iodide in presence of dry acetone forms alkyl iodide. What is the name of this reaction?
Which one of the following is Swartz reaction?
How is alkyl halide converted into alcohol by using?
Aqueous NaOH (or KOH)
The given compound
is an example of ______.
