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Please give all the important name reactions of CBSE 12th class syllabus.
Why haloarenes are much less reactive than haloalkanes towards nucleophilic reactions?
how to convert toluene to benzene ?
conversion of Ethanol to but-1-yne
How the following
conversions can be carried out?
(i) Propene to
(ii) Ethanol to
1-Bromopropane to 2-bromopropane
(iv) Toluene to
(v) Benzene to
alcohol to 2-phenylethanoic acid
2-Chlorobutane to 3, 4-dimethylhexane
2-Methyl-1-propene to 2-chloro-2-methylpropane
chloride to propanoic acid
2-Chloropropane to 1-propanol
alcohol to iodoform
Chlorobenzene to p-nitrophenol
2-Bromopropane to 1-bromopropane
Chloroethane to butane
bromide to isobutyl bromide
(xx) Aniline to
how will we distinguish between chloroethane chlorobenzene?
what is swarts reaction ????
what is vinylic carbon?
1.butan-1-ol to butanoic acid
2.benzyl alcohol to phenylethanoic acid
3. 3- nitrobromobenzene to 3- nitrobenzonic acid
4. 4-methyl acetophenone to benzene-1,4-dicarboxlic acid
5.butanal to butanoic acid
What is Wurtz reaction?
How to convert propene to propyne ??
why o-nitrophenol is more acidic than ortho methoxyphenol?
How do we convert toluene to benzyl alcohol
thanks in advance
Alkyl halides though polar, are immiscible with water. Give reason?
why chlorobenzene is less reactive towards nucleophilic substitution reaction towards nucleophilic reaction????
An alkyl halide (A) on reaction with magnesium in dry ether followed by treatment with ethanol gave 2-methylbutane. Write all the structures of (A)
how many mechanisms are there in organic chemistry of class12?
how to convert benzene to chlorobenzene
what is swartz reaction?explain briefly
conversion;but-1-ene to but-2-ene
why is sulphuric acid not used during the reaction of alcohols with KI?
Converted from Bromomethane to propanone???
Why the Grignard reagent should be prepared under anhydrous conditions?
how to convert chlorobenzene to aniline?
conversion of chlorobenzene to phenol by dows process follow which mechanism?
what is Sandmeyer’s Reaction ?? Explain..
(CH3)3CBr + KOH ---ethanolheat---
convert Ethanol to propanenitrile
arrange the following in the increasing order of properly indicated:
(i) CH3F , CH3Cl , CH3Br , CH3I ( increasing reactivity towards nucleophilic substitution and increasing order of dipole moment)
(ii) o, m.p- dichlorobenzenes ( increasing order of melting point)
why is vinyl chloride unreactive in nucleophilic substitution reactions
how to convert methyl bromide to acetone?
how to calculate dipole moment of CH2CL2 ,CHCL3,CCL4 ?
how to convert chlorobenzene to benzene
How will you bring about the following conversions
a) Ethane to bromoethene
b) Toulene to benzene
1) isopropyl alcohol n-propyl alcohol
2) pentane-2-one pentane-3-one
3) propan-1-one propan-2-one
p-nitrochlorobenzene undergoes nucleophillic substitution faster than chlorobenzene . explain giving the resonating structures as well
Convert 1-Bromopropane to 2-Bromopropane?
An optically active compound having molecular formula C7H15Br reacts with aqueous KOH to give a racemic mixture of products.Write the mechanism involved for this reaction.
wat is the IUPAC name of (CH3)3CCL
What happens when
chloride is treated with alcoholic KOH,
bromobenzene is treated with Mg in the presence of dry ether,
chlorobenzene is subjected to hydrolysis,
chloride is treated with aqueous KOH,
bromide is treated with sodium in the presence of dry ether,
chloride is treated with KCN.
Haloalkanes react with KCN to form alkyl cyanides as main product while with AgCN forms isocyanides as chief product. Give reason?
(i) CH3CH2Br + KCN------------------>
on the top of the arrow aq. EtOH
(ii) C6H5ONa + C2H5Cl --------------------->
(iii) C6H5N2 + Cl^- + KI -------------------->
For the mechanism of CH3CH2OH + HBr giving CH3CH2Br + H2O.....can we write the mechanism of alcohol acting as an electrophile? I mean it's the same as SN2 right? The nucleophile attacks from the backside n all.??
We know that when alkyl halide reacts with AgNO2 then it formsnitro alkanebut when it reacts with KNO2 then it forms alkyl nitrite... how can v knw that when will it join with O and when with N ..........???????
Why Vinyl chloride is less reactive than allyl chloride ?
what is grooves process?
Fluorine does not exhibit any positive oxidation state?
flowchart of haloalkanes
An alkoxide ion is stronger base than hydroxide ion . why?
What are ambident nucleophiles? Explain with an example !
Give a test to distinguish between chloroform and carbon tetrachloride.
chloroform contains chlorine but gives no reaction with silver nitrate solution. why?
what happens when chlorobenzene is subjected to hydrolysis?
why benzylchloride undergo sn1 reaction?
the isomeric alkanes of molecular formula C5H12,
identify the one that on photochemical chlorination yields
A single monochloride.
Three isomeric monochlorides.
Four isomeric monochlorides.
how to convert benzene to a) m-chloro benzoic acid ?
b) p-chloro benzoic acid ?
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