Which species is are an unlikely intermediate s in the

Last updated: 5/11/2023

Which species is are an unlikely intermediate s in the reaction below 1 OH OH 2 neither 3 nor 4 is likely O neither 2 nor 3 is likely O neither 1 nor 4 is likely O neither 1 nor 2 is likely O 1 is unlikely OH H O 3 O O F 4 D H