Computer Science LAS vs ENG?

"The differences, while minimal, actually seem favorable for the Math & CS major: they do not have to take Chemistry or Physics classes. Additionally, all of the math classes stay the same and it is only until Junior year that it changes. "

Can the same be same for CS + X majors? Do they also not require chemistry or physics (except obviously CS + Chem). And will any courses or the major in general be less challenging?