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A

Q14MC (The two monomers one) What's the ans?

Yeah thought so, the wording was unusual, so i didn't see it either.

Hm, discriminator would be that acetate Q, don't think I got 3. Anyone have the correct reasoning for pH change?

re: HSC Chemistry Marathon Archive Ultimately, you're producing long chained polymers that can be used in the polymer industry/market. Probably mentioning one similarity is enough, since it's mainly differences

re: HSC Chemistry Marathon Archive Oh really, if you could point out which DP, I'd appreciate it. From the student answers I've seen in the last few years, none have mentioned that and have still received full marks when talking about Ozone depletion etc. Then again, no questions have asked...

re: HSC Chemistry Marathon Archive No, it's unnecessary to mention it.

Doing AND selling joints. We're talking thousands of dollars cash flow

3 ppl actually got expelled yesterday for doing joints at ma school Luckily I was doing 4U

Got caught doing joints, so I got expelled, lol I can't do exams no more :/

Nah the 2016 one was harder i reckon

Won't be april fools when you see the fucking chem paper in front of you in a few hours.

re: HSC Chemistry Marathon Archive Protecting us: O2 -(U.v.)> 2O O + O2 -> O3 O3 -(U.v.)> O2 + O (this is the actual 'protecting', the others show how the cycle rinse and repeats) O + O3 -> 2O2 CFC destruction: CCl2F2 (g) -(UV)> Cl (g) + ·CClF2 (g) ·Cl (g) + O3 (g) -> ·ClO (g) + O2 (g) ·ClO...

re: HSC Chemistry Marathon Archive Time to get the bs skills on, prepping for that 5 page 7 marker Luckily, the 7mrk Qs are fairly similar for Shipwrecks :lol:

Welps, looks like I'm floating around 82 :/

Q2, Q11a, Q12a iii Everything else seems fine

Quite a few wrong solutions

re: HSC Physics Marathon Archive Heard they're introducing extension physics courses in 2017 Fmd

Wtf is terry lee doing, hurry up and release the solutions LEL

Rekt, i threw booklets up to 3 tables away and couldnt find where i answered the Q. Its hard to control where 13 booklets go -.-