I am really scared for this exam all because I honestly dislike physics and i find it very hard to concentrate when revising for a topic I dont like. Any tips and ideas for the kind of questions you might think will come up in the exam??
Yeah, how did you find the question about crude oil fractions on the C1 paper? I wrote what i thought was right even though i was doubting myself.
there wasn't much you could write on it tbh, i wrote that petrol is obtained near the top of the cooling tower so it is easier to ignite, is less viscous, has a shorter carbon chain and a higher boiling point than bitumen. And it is used as a fuel for cars. Bitumen is obtained near the bottom of the tower so it is harder to ignite, has a higher boiling point, is very viscous and has a longer carbon chain than petrol and its uses inc: road surfacing and roof surfacing.
there wasn't much you could write on it tbh, i wrote that petrol is obtained near the top of the cooling tower so it is easier to ignite, is less viscous, has a shorter carbon chain and a higher boiling point than bitumen. And it is used as a fuel for cars. Bitumen is obtained near the bottom of the tower so it is harder to ignite, has a higher boiling point, is very viscous and has a longer carbon chain than petrol and its uses inc: road surfacing and roof surfacing.
Oh i missed out the points about the boiling point differences but I wrote pretty much the same thing
I hope so, Biology was really good..How did you find it?
it was quite good aside from the calculation question and infertile male w/ CF question because we haven't learnt that. What did u get for the tablet question in the C1 paper?
it was quite good aside from the calculation question and infertile male w/ CF question because we haven't learnt that. What did u get for the tablet question in the C1 paper?
Honestly, i dont think they should give us calculations in Biology? For the tablet question I chose the crushed one because it took the least time to react completely with the acid and I put another reason but I cant remember
Honestly, i dont think they should give us calculations in Biology? For the tablet question I chose the crushed one because it took the least time to react completely with the acid and I put another reason but I cant remember
same, how about the question before it, tablet B or C?