Suddenly feel no hope for chemistry. haa.
Sianxz to the max. Read through chem textbook and started on the workbook.
In the end, I've stucked on one question for so long, I decided not to do.
Workbook standard should be just like paper 2 tmr.
Thats why I say, I see no future in chemistry.
~~~

Sister's home, and she's super normal alr.