Which of the following is a tertiary amine? (2022)
Practice Questions
Q1
Which of the following is a tertiary amine? (2022)
CH3NH2
C2H5NH2
N(CH3)3
C6H5NH2
Questions & Step-by-Step Solutions
Which of the following is a tertiary amine? (2022)
Step 1: Understand what an amine is. An amine is a compound that contains a nitrogen atom bonded to hydrogen atoms or alkyl groups.
Step 2: Know the types of amines. Amines can be classified as primary, secondary, or tertiary based on how many alkyl groups are attached to the nitrogen atom.
Step 3: Identify a primary amine. A primary amine has one alkyl group and two hydrogen atoms attached to the nitrogen.
Step 4: Identify a secondary amine. A secondary amine has two alkyl groups and one hydrogen atom attached to the nitrogen.
Step 5: Identify a tertiary amine. A tertiary amine has three alkyl groups attached to the nitrogen atom and no hydrogen atoms.
Step 6: Look at the given compound N(CH3)3. This means there are three methyl (CH3) groups attached to the nitrogen.
Step 7: Since there are three alkyl groups (methyl groups) and no hydrogen atoms attached to the nitrogen, N(CH3)3 is a tertiary amine.
