Question Detail

CHM 102 Fundamentals of Amines: Nomenclature, Isomerism, and Synthesis Objective Question
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Question

What is the product when a 1° amine is treated with excess CH3I (methyl iodide)?
Options
A Primary amine (unchanged)
B Secondary amine
C Tertiary amine
D Quaternary ammonium salt
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Excess methyl iodide leads to exhaustive alkylation: 1° → 2° → 3° → quaternary salt (R4N+ I-).

Hint

Final product has four alkyl groups on nitrogen.

Question Info

Course: CHM 102
Topic: Fundamentals of Amines: Nomenclature, Isomerism, and Synthesis
Type: Objective
Difficulty: Not specified
Question 269 of 1999
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