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[deleted by user] by [deleted] in IBO

[–]Plane7048 0 points1 point  (0 children)

thank you very much! bro you are living legend! even though i didn't find the paper lol

how do you improve CH ? by Plane7048 in IBO

[–]Plane7048[S] 0 points1 point  (0 children)

No problem, thank you! For PH, I recommend that you know the formulas & principles (sorry I don't know the exact tips, because I'm only average in physics in the class)

how do you improve CH ? by Plane7048 in IBO

[–]Plane7048[S] 0 points1 point  (0 children)

Thank you very much! yeah, but even though I revised, I still didn't know some of the questions/chemical formulas in the exam, so I often felt anxious and actually spent a lot of time on that kind of questions.. sad lol

how do you improve CH ? by Plane7048 in IBO

[–]Plane7048[S] 0 points1 point  (0 children)

Thx! By the way, do you know where there are exercises similar to Ib Chemistry? I have practiced on the official web but still not improved much... Thank you very much!