After finishing the lesson, I can fully understand the process of the titration and salt preparation. This is really help me for understanding all the things clearly and the calculations in titration part. I think it is one of the most common topics in DSE so I must understand all the things very well.
These lessons help me to clear the misconception in chemistry and to have more kinds of dse type questions. I treat them as a revision and also a preparation of my school’s chemistry lesson in which it helps a lot. Tc also prepared mini mock and ultimate question bank for us which it helps me to have more revision when tests or exams are coming. I will have revision using those papers with the super memo. Thanks a lot Tc