CHM · CHM-2024-CT3-053Chemistry
Intramolecular hydrogen bonding is present in
- A(figure-dependent: structure not transcribable as text — likely catechol or o-nitrophenol)
- BHF
- C(figure-dependent: structure not transcribable as text — likely salicylaldehyde)
- D(figure-dependent: structure not transcribable as text — likely acetylacetone enol form)
Answer key pending — reference only, not scored