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प्रश्न
Write the name of the gas evolved when a primary amine is reacted with nitrous acid.
उत्तर
The nitrogen gas is evolved when a primary amine is reacted with nitrous acid.
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संबंधित प्रश्न
Answer in one sentence.
How many moles of methylbromide is required to convert ethanamine to N, N-dimethyl ethanamine?
Answer the following
Write a reaction to convert methanamine into ethanamine.
Answer the following
Write a reaction to convert ethylamine into methylamine.
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What is the action of acetic anhydride on ethylamine?
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What is the action of acetic anhydride on diethylamine?
Answer the following.
What is the action of acetic anhydride on triethylamine?
Write the reactions to bring about the following conversions.
Nitroalkane to Alkylamine
Write the reactions to bring about the following conversions.
Alkyl cyanide to Alkylamine
Which of the following will NOT give positive carbylamine test?
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.
\[\ce{CH3 - CH2 - N^+(CH3)3 - I^- ->[Moist][Ag2O] X ->[\Delta] Y + Z + H2O}\]
\[\ce{X ->[LiAlH4 in ether] Y ->[C2H5Br] Z -> Triethylamine}\]
X and Z are ____________ respectively.
Which one of the following compounds when heated with KOH and CHCl3 gives carbylamine test?
Which of the following on heating with chloroform and alcoholic potassium hydroxide yields carbylamine?
Which one of the following methods is NOT used for the synthesis of amines?
\[\ce{Dimethylamine + Benzoyl chloride ->[Pyridine] ?}\]
Product formed is:
Identify reagent 'A' in the following conversion?
\[\ce{N-N Dimethyl aniline ->[A][273-278 K] 4-nitroso-N-N-dimethylaniline}\]
When propanamide is treated with bromine and alcoholic NaOH, it gives ______.
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.
\[\ce{R - NH2 + HNO2 ->[NaNO2 + HCl][273 - 278 K] X ->[H2O] R - OH + N2\uparrow + HCl}\]
