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Diazonium salts are unstable compounds, aromatic diazonium compound on hydrolysis give phenol and Nitrogen gas.
C6H5-N2+Cl- + NaOH(Aq.) = C6H5-OH + N2 + NaCl
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Why aryl diazonium salt are more stable then alkyl diazonium salt?
The reason is that the aryl group is able to stabalize the diazonium salt through resonance, while the alkyl group may not be resonance stabalized.
Why must the diazonium salt be kept cold?
Because diazonium ions are unstable at room temperature and become decomposed giving the Nitrogen gas.
Why is it essential to keep the diazonium salt at zero degrees while you are forming the sodium 2-naphthoxide?
Because diazonium ions are unstable at room temperature and they can decompose
When ZnSO4 undergoes salt hydrolysis are the products acidic or basic?
yes it is a neutral salt
What types of aromatic compounds will couple with an aromatic diazonium salt?
activated rings of phenol and aromatic amines-- that is based from the manual. you can read it if you like...
Why aryl diazonium salt are more stable then alkyl diazonium salt?
The reason is that the aryl group is able to stabalize the diazonium salt through resonance, while the alkyl group may not be resonance stabalized.
Why must the diazonium salt be kept cold?
Because diazonium ions are unstable at room temperature and become decomposed giving the Nitrogen gas.
What is disonium salt?
Check the spelling: probable you think to disodium or diazonium.
What are alkyl diazonium salts?
Diazonium means, Di=2, azo=nitrogen and ium= +charge, so two nitrogen atoms having positive charge is a diazonium ion, when such ion is attached to alkyl group it is Alkyl diazonium ion and a negative ion attached to this ion means alkyl diazonium salt as R-N2+Cl-
Why is it essential to keep the diazonium salt at zero degrees while you are forming the sodium 2-naphthoxide?
Because diazonium ions are unstable at room temperature and they can decompose
What is salt hydrolysis?
the reaction in which cation or anions of salts reacts with water to produce acid or base is called salt hydrolysis.
What does Hydrolysis give?
hydrolysis gives glucose and fructose
What is the purpose of the HCl in diazonium salt formation?
Not sure either, but i would guess that it is to protonate the oxygens so that they can leave?
When ZnSO4 undergoes salt hydrolysis are the products acidic or basic?
yes it is a neutral salt
What is the purpose of the NaNO2 when preparing the Pauly reagent?
In the presence of sodium nitrite and hydrochloric acid, sulfanilc acid form a diazonium salt. This salt react with and is an indicator for thyrosine, histidine.
What types of aromatic compounds will couple with an aromatic diazonium salt?
activated rings of phenol and aromatic amines-- that is based from the manual. you can read it if you like...
What is hydrolysis of salts in water?
This is a "reaction" with water, a dissociation of the salt in ions.
