Advertisements
Advertisements
प्रश्न
Answer the following
What is diazotisation?
Advertisements
उत्तर
Aliphatic/aromatic primary amines react with nitrous acid to form corresponding diazonium salts. This reaction is called diazotisation.
संबंधित प्रश्न
Write a short note on Hofmann elimination
Which one of the following compounds does not react with acetyl chloride?
Answer in one sentence.
How many moles of methyl bromide are required to convert ethanamine to N, N-dimethyl ethanamine?
Answer the following
Explain carbylamine reaction with suitable examples.
Write a reaction to convert methanamine into ethanamine.
Answer the following.
What is the action of acetic anhydride on ethylamine?
Answer the following.
What is the action of acetic anhydride on triethylamine?
Write the name of the reaction in which aromatic primary amines produce offensive smell.
Write the name of the gas evolved when a primary amine is reacted with nitrous acid.
Write the reactions to bring about the following conversions.
Alkyl cyanide to Alkylamine
\[\ce{X ->[Sn/HCl] Propan-2-amine}\]
Compound X is ____________.
Acylation of ethanamine to form N-ethylethanamide is an example of ____________ reaction.
Identify the amine formed when ethyltrimethyl ammonium iodide is treated with silver hydroxide and further heated strongly.
Select the CORRECT option about the following reaction.
\[\ce{CH3 - CH2 - N^+(CH3)3 - I^- ->[Moist][Ag2O] X ->[\Delta] Y + Z + H2O}\]
α-chlorosodium acetate on boiling with aqueous sodium nitrite gives ______.
Which of the following on heating with chloroform and alcoholic potassium hydroxide yields carbylamine?
\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]
Product formed is:
What is the product obtained in the following reaction?
What is the product obtained when ethyl amine is heated with large excess of ethyl iodide?
Select the compound which on treatment with nitrous acid liberates nitrogen.
Which of the following compounds gives a dye test?
Identify the X in the reaction.
\[\ce{R - NH2 + HNO2 ->[NaNO2 + HCl][273 - 278 K] X ->[H2O] R - OH + N2\uparrow + HCl}\]
Above reaction is known as ______.
How many moles of iodomethane are consumed in the following conversion?
\[\ce{CH3NH2 ->[CH3I][Δ] (CH3)4N^+I^-}\]
