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

How the following conversion can be carried out? Aniline to phenylisocyanide

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प्रश्न

How the following conversion can be carried out?

Aniline to phenylisocyanide

रासायनिक समीकरणे/रचना
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उत्तर

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

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 6 Haloalkanes and Haloarenes
Exercises | Q 6.19 (xx) | पृष्ठ १९१

संबंधित प्रश्‍न

Draw structure of DDT.


How the following conversion can be carried out?

Isopropyl alcohol to iodoform


Give balanced equations for the following reactions:

Acetic anhydride with phosphorus pentachloride.


Give balanced equations for the following reaction:

Acetaldehyde with hydroxylamine.


Write balanced chemical equation for the following reaction: 
Methyl magnesium iodide is treated with carbon dioxide and the product hydrolysed in acidic medium.


The pesticide DDT slowly changes to __________.


Gammexane is ____________.


\[\ce{CH3CH2CH2Br + NaCN -> CH3CH2CH2CN + NaBr}\], will be fastest in:


What are the IUPAC names of the insecticide DDT and benzene hexachloride? Why is their use banned in India and other countries?


The most stable conformation of 1, 2-dibromomethane among the following is

I

 

II

 

III

 

IV

If chloroform is left open in air in the presence of sunlight, it gives


Ethyl chloride is converted into diethyl ether by


Give the IUPAC name of the following compound:

\[\ce{(CCl3)3CCl}\]


Write two uses of polyhalogen compounds.


Convert the following iodomethane to methoxy methane.


DDT is obtained by the reaction of chlorobenzene with ______.


Assertion (A): Exposure of ultraviolet rays to human causes the skin cancer, disorder and disrupt the immune system. Sol. Reason (R): Carbon tetrachloride is released into air it rises to atmosphere and deplets the ozone layer. In the light of above statements, choose the most appropriate answer from the options given below.


Assertion (A): CHCI3 is stored in dark bottles. Reason (R): CHCl3 is oxidised in dark.
In the light of above statements, choose the most appropriate answer from the options given below


Iodoform can be prepared from all except:


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