Chemistry - Halogen Derivative Question with Solution | TestHub

ChemistryHalogen DerivativeNUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNIMedium2 minPYQ_2023

ChemistryMediumsingle choice

Primary amines can be distinguished from secondary and tertiary amines by reacting with

Options:

Answer:

Solution:

$1^{\circ}$ amines (aliphatic and aromatic) react with $CHCl_{3} / KOH$ to yield isocyanide (foul smelling) This is known as carbylamine test which is not given by $2^{\circ}$ and $3^{\circ}$ amines.

Stream:BITSATSubject:ChemistryTopic:Halogen DerivativeSubtopic:NUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNI

⏱ 2mℹ️ Source: PYQ_2023

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