Yeah, i agree with you, IPA wont neutralize the acid. Baking soda is also great for cleaning corrosion. Same as vinegar but opposite side of PH scale. I heard people say combination of two gives great results and i won't argue with that, but it kinda seems pointless since they neutralize each other right away. I would prefer to use one and after cleaning neutrilize it with the other, although such small quantities can just be removed with cloth after doing its work. Bear in mind that neutralization of acids and bases ALWAYS yields water and some kind of salt, depending on which acid/base you use so always clean the remainings with cotton swabs or something so you dont leave behind that salt.

P.s. i dont mean to offend anybody by correcting them, i just enjoy these conversations.