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HL Chemistry Predicitions?
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11-06-2010 8:29pm#1Hi guys my friends does chemistry and she wanted to ask if anyone had any ideas with HL Chemistry? She needs to get a B1 like seriously bad. We both did kinda bad in geo and shes alright at chemistry she just needs predictions. :eek: :eek: :eek:
If anyone has any ideas, holler up. :pac: :pac: :pac:
Im looking at you Victoria
:P 
:rolleyes: 0
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Hi guys my friends does chemistry and she wanted to ask if anyone had any ideas with HL Chemistry? She needs to get a B1 like seriously bad. We both did kinda bad in geo and shes alright at chemistry she just needs predictions. :eek: :eek: :eek:
If anyone has any ideas, holler up. :pac: :pac: :pac:
Im looking at you Victoria :P :rolleyes:
Hmm....... Chem predictions.
It has to be one of the most predictable subjects ever and the examiners don't seem to be that creative so the same questions are asked again and again and you'll get to know them.
Be really selective and target certain areas for example:- Organic chem. You'll get a great return from your work in this section.There is always Q2 in the exam which is 1/6 organic preps. Then you are guaranteed 2 more long questions in section B.
- Stick pieces of paper at every important experiment in the book because this is another bit with good return. You always get one question in section A and then questions on experiments will be asked again in the long questions.
- Equilibrium is there every single year
- Water is very easy and will more than likely be there
- pH is popular
- Q5 is always a question on easy stuff, first few chapters of book
- Q4 is short questions, not really a pattern to them just do the old ones because they often reappear. Take a glance at the beginning and do these last because by doing the others stuff will come back to you.
- Study your titrations for a guaranteed Q1 1/8 will be there and even 1/7 because iron was asked last year so you can leave that. Focus on water (EDTA and Winkler) and bleach
- For Q3 in section A I would focus on Mr of volatile liquid, recrystallisation of benzoic acid, rates of reaction experiments and chromatography.
I will be doing every question in the 1st section and this can be done by focusing solely on the experiments. If you do this you’re nearly half way there with the paper. Experiments are key.
If she knows this you will have a choice on the day. Hope I narrowed that down a bit for you. If I was gonna start on this stuff today, ORGANIC & EXPERIMENTS. Forgot to say the organic preps that are most likely would be soap, ethanoic and ethanal.
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