PS used to have a function that allowed that. In fact, two sided forms, like Schedules A&B, would print great unless there was no need for a B then A would be one sided only and the next form, i.e. C or D, would NOT print on the back of the A (correctly, I will add).

PS destroyed that function many years ago for an unknown reason.

If you don't care about an A/C double-sided, then print to PDF first then go to the PDF program and print two-sided from there. I did this for Organizers.