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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Write the product formed by chlorobenzene treated with a fuming H2SO4 reaction.

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प्रश्न

Write the product formed by chlorobenzene treated with a fuming H2SO4 reaction.

What is the action of the following reagent on chlorobenzene?

Fuming H2SO4

रासायनिक समीकरणे/रचना
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उत्तर

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Reaction with Active Metals
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2025-2026 (March) Official Question Paper

संबंधित प्रश्‍न

Give reason:

Reactions involving Grignard reagent must be carried out under anhydrous condition.


Haloarenes are less reactive than alkyl halides towards nucleophilic substitution because ____________ in aryl halide.


Identify the compound that gives 2, 5-dimethylhexane by reacting with sodium metal in presence of dry ether.


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.


Which of the following compound can be best prepared by the Wurtz reaction?


The molecular formula of Wilkinson's catalyst used in the hydrogenation of alkenes 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?


Identify the product obtained in the following reaction.


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.


Write the chemical reaction for the following:

Chlorobenzene is heated with fuming H2SO4.


Give the following named reaction.

Fittig reaction


Write the product formed during Chlorobenzene treated with chlorine reactions.


Write the product formed Anisole treated with HI reaction.


Write the product in the following reaction:

Chlorobenzene reacts with sodium metal in presence of dry ether.


What is the action of following on ethyl bromide?

silver nitrite


Identify the product 'Z' in the following series of reactions.

\[\ce{\underset{}{Ethanol} ->[SOCl2][Δ] \underset{\underset{}{}}{X}->[Mg][Dry ether] \underset{\underset{}{}}{Y}->[NH3] \underset{\underset{}{}}{Z}}\]


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?


Identify the CORRECT stability order of alkyl substituted alkenes from following.


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