JEE Main 2019 Chemistry question
Among the following, the set of parameters that represents path functions, is: (A) q + w (B) q (C) w (D) H − TS
Answer: (B)
Solution
q and w are path functions; q + w = ΔU and H − TS = G are state functions. (Option (B) is misprinted as "(A) and (B)" in the source.)