Probably 98 depending on how its marked.. i.e. allocating marks to what was not asked at all. (happened a lot in catholic trials paper for physics this year)
But so far, have not found any mistake at all and all the questions in the exams were of things i knew. so was pretty lucky =P
15/15 for multiple choice definitely since i marked my answer on the question paper xD and if i am to lose marks... its gonna be 1 or two from one of the 5 markers or possibly the industrial chem 7 marker... but don't think so.
Yay to so many calculation questions this year =D