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GCSE 21st Century Chemistry C1 C2 C3

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The question asked about what fractions crude oil is used in though

I don't think so, I can try to ask my teacher tomorrow for the paper to make sure (I've got the B1 B2 B3 one xP) but I don't think there is a point any more, its not like we can change our answers

Reply 361

username1941491

Original post by Butterfly233

The question asked about what fractions crude oil is used in though

THANK YOU THAT'S WHAT I THOUGHT!! IT WAS LINKED TO A FRACTIONAL DISTILLATION QUESTION - it said name 2 FRACTIONS guys - not the overall general products!!

Reply 362

MØRGS

any ideas on what people put for the health/enviro risks of merury?

Reply 363

username1941491

Original post by MØRGS

any ideas on what people put for the health/enviro risks of merury?

Accumulation in an environment, gets into waterways, into animals then we eat them passing on the toxic chemicals - i think :smile:

Reply 364

MØRGS

ah yeah of course, I said about it killing animals and being a poisonous gas, hopefully ill get a mark

Reply 365

Camward1

What did you guys all put for the picking material 6 marker, and the uses of crude oil? I put lubricants and fuels and I also picked Kevlar as the chosen material. I though the test went well :smile:

Reply 366

MØRGS

Original post by iamlucy

Accumulation in an environment, gets into waterways, into animals then we eat them passing on the toxic chemicals - i think :smile:

ah yeah of course, I said about it killing animals and being a poisonous gas, hopefully ill get a mark

Reply 367

Bubblechub

I put lubricants and fuels
It said 2 uses not examples I think 👍

Posted from TSR Mobile

Reply 368

h8skoooooool

Original post by SusamS

I don't think so, I can try to ask my teacher tomorrow for the paper to make sure (I've got the B1 B2 B3 one xP) but I don't think there is a point any more, its not like we can change our answers

Ooh do you think it would be possible for you to take a picture of some of the B123 questions for me? My teachers don't have any spare copies and I wanted to ask them about questions I didn't understand

Reply 369

hulahoopslad

It said name 2 uses of the fractions
Say for example you put petrol this does not describe a USE it simply names a frection so it should be fuels and lubricants as these are the uses of the fractions and not examples of fractions

Reply 370

SusamS

Original post by h8skoooooool

https://onedrive.live.com/redir?resid=3E48CC7E31DB7CB3!3237&authkey=!AO_w3iUnb1qBlsw&ithint=file%2cpdf

Reply 371

zigocarn

Original post by SusamS

https://onedrive.live.com/redir?resid=3E48CC7E31DB7CB3!3237&authkey=!AO_w3iUnb1qBlsw&ithint=file%2cpdf

Thanks!
What would you say the answers were for the last Q, 3 c (i) and 4 (b) and 7 b?

(edited 8 years ago)

Reply 372

fatima1998

Original post by SusamS

https://onedrive.live.com/redir?resid=3E48CC7E31DB7CB3!3237&authkey=!AO_w3iUnb1qBlsw&ithint=file%2cpdf

OMG!!!

where did you find this paper, how can you scan it.... did you ask your teacher to do it???

Reply 373

SusamS

Original post by zigocarn

Thanks!
What would you say the answers were for the last Q, 3 c (i) and 4 (b) and 7 b?

3c I: second box and last two
4b: first box and second to last box
7b: materials, energy and pollution
7c: oxygen

Reply 374

SusamS

Original post by fatima1998

OMG!!!

where did you find this paper, how can you scan it.... did you ask your teacher to do it???

borrowed it from my teacher and scanned it

Reply 375

fatima1998

Original post by SusamS

borrowed it from my teacher and scanned it

yeah thought so.... but i dont think teachers are allowed to do so... because the exam board didnt released the papers not even last years.... but anyway... good luck for your exams

Reply 376

kirstybecs

"Cathy is pregnant with triplets" i didn't even read this line,.. amazing

Reply 377

aksh282

Original post by SusamS

https://onedrive.live.com/redir?resid=3E48CC7E31DB7CB3!3237&authkey=!AO_w3iUnb1qBlsw&ithint=file%2cpdf

Can you re-upload that paper please? - Perhaps PM me on studentroom
I can't seem to access it. It may have be removed?

Reply 378

Butterfly233

Original post by iamlucy

THANK YOU THAT'S WHAT I THOUGHT!! IT WAS LINKED TO A FRACTIONAL DISTILLATION QUESTION - it said name 2 FRACTIONS guys - not the overall general products!!