Aromatic electrophilic substitution with iodine can be carried out using _____________ - Chemistry

Advertisements
Advertisements
MCQ
Fill in the Blanks

Aromatic electrophilic substitution with iodine can be carried out using _____________

Options

  • HNO3

  • HCl

  • HI

  • H3PO4

Advertisements

Solution

Aromatic electrophilic substitution with iodine can be carried out using HNO3

Concept: Methods of Preparation of Alkyl Halides
  Is there an error in this question or solution?
Chapter 10: Halogen Derivatives - Multiple choice questions

APPEARS IN

SCERT Maharashtra Question Bank 12th Standard HSC Chemistry Maharashtra State Board
Chapter 10 Halogen Derivatives
Multiple choice questions | Q 2

RELATED QUESTIONS

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.

\[\ce{CH3 - CH2Br + SbF3 ->}\]


Write the structure and IUPAC name of the major product in the following reaction.

\[\begin{array}{cc}
\ce{CH3 - CH - CH = CH2 + HBr ->[peroxide]}\\
|\phantom{........................}\\
\ce{CH3\phantom{.....................}}
\end{array}\]


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.


Convert the following:

But-1-ene to n-butyl iodide


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?


Predict all the alkenes that would be formed by dehydrohalogenation of the following alkyl halide.

  1. 2-chloro-2-methylbutane
  2. 3-bromo-2,2,3-trimethylpentane

Which of the following pairs of aryl halides cannot be prepared directly by electrophilic substitution?


Identify Sandmeyer's reaction from the following.


What is the name of reaction involving replacement of diazonium group by chloride using cuprous (I) salt?


Alkyl fluorides are prepared by heating alkyl bromides or chlorides in the presence of metallic fluorides. The reaction is known as ____________ reaction.


Amongst the following, HBr reacts fastest with


Which reaction is useful in exchange of halogen in alkyl chloride by iodide?


Identify the INCORRECT statement.


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?


Choose the false statement from the following.


Explain Swartz reaction.


How is alkyl halide converted into alcohol by using Moist silver oxide?


Explain the preparation of alkyl halide using thionyl chloride (SOCl2).


What is the advantage of alkyl halide using the thionyl chloride (SOCl2 ) method?


Share
Notifications



      Forgot password?
Use app×