Recently Active Organic Chemistry Questions

HEY wich 1 of 2 will undergo attack by OH- ion and do xplain ur answer in detail plz Ph---CH2Cl & Ph----CH-----Ph 1 Cl here the 1 and dotted lines i've used for bonds plz bear it ...

After resonance c-c bond length decreases but c=c bond length increase why? can you give example..........? ...

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Write the structure of analine at pH 2 and pH 10 ...

can u pls help me out in understanding the mechanism of preparation of alkanes using LiAlH4 and alkyl halide....... y can't LiAlH4 be used with 3° halide??? what is the compound (n-C4H9)3 SnH ?? ...

Can sum1 simplify Organic 4 me please[2] *Image* I guessed the answer but dont have a perfect Xplanation ...

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An aldehyde A(C11H8O2), which undergoes self aldol condensation gives benzaldehyde and two moles of B on ozonolysis. Compound B, on oxidation with silver ion gives oxalic acid. Identify the compounds A and B ...

What will be the mechanism of the reaction between an epoxide and a grignard reagent?? ...

What is Ziegler - Natta Catalyst ? Where it is used ? ...

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explain Metal acetyliedes ...

when CH3-CH2-CH-Cl2 is treated with NaNH2, the product formed is ? ...

Assertion : A is more stable than B . reason : Resonance effect leads to stabilization . *Image* ...

On what factors product in Oxymercuration demercuration depends... ? ...

A hydrocarbon A of the formula C7H12 on ozonolysis gives a compound B which undergoes condensation giving 1 acetylcyclopentene. Identify A dand B ...

A monomer of polmyer on ozonolysis gives two moles of CH2O and one mole of CH3COCHO. Write the structure of monomer and write all cis configuration of polymer chain. ...

2,2-Dimethyloxirane can be cleaved by acid(H+) write the mechanism ...

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wats borazole ?? i searchd 4 dat bt ni mila kuch :( ...

1) C *Image* C --- C *Image* C + 1EQ. HCl at liow temp. GIVES ??? 2) C *Image* C --- C ---- C *Image* C + 1EQ. HCl at liow temp. GIVES ??? ...

i have some basic doubts ... cyanide ion and iodide ion giver ppt with silver nitrate ???? is iodide better neucleophile than bromide ? which is stronger neucleophile ch3- or nh2- ??? arrange in order of strength of bases [de ...

1) which of these can easily distinguish between 1-butyne and 2-butyne. a) Br, CCl4. b) H2, Lindlar catalyst c) dil H2SO4, HgSO4. d) ammoniacal CU2Cl2 solution. ...

What is the application of Grignard reagent in tha preperation of amines? ...

does inversion take place whenevr C-O bond breaks in an alcohol? gott da dbt 4 rm dis 1 eg ...tosyl chloride addn 2 an alcohol inverts its config....as CO bond breaks...but PCL3 or SOCl2 dont as CO bond doesnt break.... ...

Which of the following reagents can be used to distinguish chlorobenzene from chloro cyclohexane a)AgNO3/C2H5OH b)Ag(NH3)2OH c)Na fusion,HNO3,AgNO3 d)Br2/CCl4 ...

An organic cmp A which is used in d manufacture of dioxan on oxidation wit powerful oxidisin agent gives cmp B .. A on oxidation wit dil.nitric acid to give C... IDENTIFY A,B,C..... ...

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*Image* what does this reagent do? Cro3/CH3COOH ...