BIOLOGY
AMINO ACIDS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RNH2
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RN(CH3)2
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RNHCH3
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RN+(CH3)
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Detailed explanation-1: -CH3N(CH3)2 and N(CH3)3 are tertiary amines tertiary amines have no hydrogen atom and three alkyl or aryl groups attached to the nitrogen.
Detailed explanation-2: -Compounds RNH2 are called primary amines, R2NH secondary amines, and R3N are tertiary amines. q Important Note: The designation of amines as primary, secondary, and tertiary is different from the usage of these terms in connection with alcohols and alkyl halides.
Detailed explanation-3: -Tertiary (3°) amines-In tertiary amines, nitrogen has three organic substituents. Examples include trimethylamine, which has a distinctively fishy smell, and EDTA.
Detailed explanation-4: -1-Methylethanamine Detailed Explanation: The root name is based on the longest chain with the-NH 2 attached. The chain is numbered so as to give the amine unit the lowest possible number.
Detailed explanation-5: -Tertiary amine (3o amine): An amine in which the nitrogen atom is directly bonded to three carbons of any hybridization which cannot be carbonyl group carbons.