Chance for BC

Thank you! I am hesistant to take chemistry, because I need an AP science class under my belt and chemistry is notorious at my school (honors grade average is like a B/B+). AP Environmental Science is a class only for seniors at my school but I got opted into by my science teacher, so I thought it would be interesting to see when being compared to my classmates. Do you think if I take AP Chemistry in my senior year there would be that issue still remaining? Or do you think it would be okay?

UPDATE: I got an A on my exam in Euro, so I now have an A- as a semester grade! Hooray!