How could molecules A and B, below, be differentiated via IR spectroscopy? Choose all that apply.
Group of answer choices
Molecule A would have a carbonyl peak below 1700 cm-1
Molecule A would have an alkene peak around 1630 cm-1
Molecule A would have a carbonyl peak around 1715 cm-1
Molecule A would have an alkene peak around 1660 cm-1
Molecule B would have a carbonyl peak below 1700 cm-1
Molecule B would have an alkene peak around 1630 cm-1
Molecule B would have a carbonyl peak around 1715 cm-1
Molecule B would have an alkene peak around 1660 cm-1