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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

What happens when bromobenzene is treated with Mg in the presence of dry ether?

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प्रश्न

What happens when bromobenzene is treated with Mg in the presence of dry ether?

अति संक्षिप्त उत्तर
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उत्तर

When bromobenzene is treated with Mg in the presence of dry ether, phenylmagnesium bromide is formed.

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अध्याय 6: Haloalkanes and Haloarenes - Exercises [पृष्ठ १९१]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
अध्याय 6 Haloalkanes and Haloarenes
Exercises | Q 6.22 (ii) | पृष्ठ १९१

संबंधित प्रश्न

How will you bring about the following conversion?

Bromomethane to propanone


How will you bring about the following conversion?

1-Chlorobutane to n-octane


Explain why Grignard reagents should be prepared under anhydrous conditions?


What happens when methyl bromide is treated with sodium in the presence of dry ether?


Write the structure of main compounds A and B in the following reaction:
 


A Grignard reagent may be made by reacting magnesium with ____________.


What would be the reactant and reagent used to obtain 2, 4-dimethyl pentan-3-ol?


Which of the following statements are correct about the reaction intermediate?

(i) Intermediate (c) is unstable because in this carbon is attached to 5 atoms.

(ii) Intermediate (c) is unstable because carbon atom is sp2 hybridised.

(iii) Intermediate (c) is stable because carbon atom is sp2 hybridised.

(iv) Intermediate (c) is less stable than the reactant (b).


Why is it necessary to avoid even traces of moisture during the use of a Grignard reagent?


Which of the statements about Grignard reagent is false?


Explain why Grignard reagents should be prepared under anhydrous conditions.


Explain why Grignard reagents should be prepared under anhydrous conditions?


Explain why Grignard reagents should be prepared under anhydrous conditions?


Explain why Grignard reagents should be prepared under anhydrous conditions?


Explain why Grignard reagents should be prepared under anhydrous conditions?


Explain why Grignard reagents should be prepared under anhydrous conditions?


Explain why Grignard reagents should be prepared under anhydrous conditions?


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