How many electrons are present in the nonbonding π molecular orbital of the allyl anion?

A) 0
B) 1
C) 2
D) 3
E) 4

Which of the following fatty acids has the lowest melting point?

A) lauric acid
B) myristic acid
C) palmitic acid
D) stearic acid
E) linoleic acid

Identify the correct IUPAC systematic name for the structure below.

A) N-methyl-2-ethyl-5-methyloctanamide
B) 6,N-dimethylnonane-3-carboxamide
C) 5,N-dimethyl-2-ethyloctanamide
D) 2-ethyl-5,N-dimethyloctanamide

Heating a(n) ________ results in a Cope elimination.

A) amine oxide
B) imine
C) enamine
D) oxime
E) quaternary ammonium salt