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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Aromatic electrophilic substitution with iodine can be carried out using _____________

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प्रश्न

Aromatic electrophilic substitution with iodine can be carried out using _____________

पर्याय

  • HNO3

  • HCl

  • HI

  • H3PO4

MCQ
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उत्तर

Aromatic electrophilic substitution with iodine can be carried out using HNO3

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पाठ 10: Halogen Derivatives - Multiple choice questions

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 10 Halogen Derivatives
Multiple choice questions | Q 2

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.


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.


Which of the following reaction proves the chlorinating property of phosphorus pentachloride?


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


The compound formed when 3, 5-dinitrobenzoic acid reacts with thionyl chloride is ___________.


Identify Sandmeyer's reaction from the following.


Which among the following methods is not suitable for the preparation of alkyl chlorides?


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


Amongst the following, HBr reacts fastest with


What is the relative rate of SN2 reaction for (CH3)3C - Br?


An alkyl iodide on refluxing with aqueous KOH solution gave isopropyl alcohol. The structure of alkyl iodide could be:


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?


The conversion of ethyl bromide using sodium iodide and dry acetone, this reaction is know as ______.


Choose the false statement from the following.


Explain Swartz reaction.


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


Complete the following reaction giving major product.

\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{................}
\end{array}\]


The given compound 

is an example of ______.


Which of the following acid strengths is used to get a good yield of alkyl iodide from alcohol and sodium iodide in phosphoric acid?


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