5073 O-Level Chemistry Help Centre
Posted: Wed Aug 26, 2015 9:52 pm
This topic serves as a QnA platform. Feel free to ask any Chemistry questions related to Secondary School Chemistry Syllabus and I will exercise to my best ability to answer the questions. Just a little more about myself, I am currently a Sec 4 taking O's this year. Don't hold back the questions! Feel free to ask as much as you want!