Consider the ammonium salt shown below. Provide its name and identify if it is a salt of primary, secondary, or tertiary amine.

• A. Name: N-butylpentylamine chlorideIt is an ammonium salt of a primary amine.
• B. Name: N-butylpentylammonium chlorideIt is an ammonium salt of a secondary amine.
• C. Name: N-butylpentylamine chlorideIt is an ammonium salt of a tertiary amine.
• D. Name: N-butylpentylammonium chlorideIt is an ammonium salt of a primary amine.

Answer: (B)