Wah! Today's chem prac was an interesting one.
For titration, the reading is 19.5 and I estimated the metal to be aluminium. But then the lab technician told us it should be sodium. But the whole cohort like almost half gotten aluminium.
Then, I heard rumors saying that the concentration or something about the chemical went wrong. So, I hope that is true, that would safeguard my marks!
Good luck for the coming o levels and may God's peace and serenity be with all of you!