RSC Daily Workout 02

For the following insertion, what could be an appropriate subcategory arof error?

____A_____ RESPA integrator was used in order to integrate the equations of motion

For the following sentence, what would be the appropriate main error category?

The reaction yield for the 2-cyclopentenone system was lower than that for 2-cyclohexanone, however the yield did not follow the trend for nitrobenzenethiol.

For the following sentence, what would be the appropriate error subcategory?

The reaction yield for the 2-cyclopentenone system was lower than that for 2-cyclohexanone, however the yield did not follow the trend for nitrobenzenethiol.

What is the subcategory for the following edit?

However, it should be noted that DMSO is not an appropriate solvent for oxazine ring closure during the synthesis of benzoxazine, which and therefore leads to the challenges of purification of benzoxazine monomers.