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Intermediate 2 Chemistry

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    The question about magnesium/zinc powder/ribbon threw me back a bit. I think I put magnesium powder, pretty sure it was wrong though...
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    (Original post by TheTeaTheory)
    For the biology questions I put that the chlorophyll stores light energy and oxygen is converted into glucose. It makes it easy since I do biology I guess.
    Do you think I'll get something for saying that it's for converting oxygen into glucose?

    What did people say for why is respiration essential for living things? I said we would die without it
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    it breacksdown glucoe with oygen to water
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    yeh i put magnesium powder. did any know what they put for the airbag question where is said why does it convert it to pttasoium oxide or was it sodium oxide. i said it was too reactive if it was in contact with air .
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    (Original post by bob35)
    yeh i put magnesium powder. did any know what they put for the airbag question where is said why does it convert it to pttasoium oxide or was it sodium oxide. i said it was too reactive if it was in contact with air .
    I didn't put that for the airbag question and I know i was wrong but i know loads of people who put what you did
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    (Original post by FH1996)
    Do you think I'll get something for saying that it's for converting oxygen into glucose?

    What did people say for why is respiration essential for living things? I said we would die without it
    I put "Converts oxygen to food" for the respiration being essential question. I think that one's wrong for you unfortunately.
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    unlukcy mate. supoos it was just nerves. i was to nervous a forgot how to do the 1st quston, a didny know if the mass or atmoic number was at the top or botton of boron
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    sorry mate but i do biology and oxygen doesny convert oxygen to glucoe
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    I'm afraid to say it wasn't nerves - I just didn't know aw but I'm sure you made up for it in other questions Overall, how were people finding the paper? I'm really hoping that the thresholds are lowered
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    Click image for larger version. 

Name:	Int 2 2012.png 
Views:	60 
Size:	10.5 KB 
ID:	147898 Anyone get anything similar to this? Probably not the exact thing since it is from my memory.
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    (Original post by TheTeaTheory)
    Click image for larger version. 

Name:	Int 2 2012.png 
Views:	60 
Size:	10.5 KB 
ID:	147898 Anyone get anything similar to this? Probably not the exact thing since it is from my memory.
    Yeah i got pretty similar
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    i thought HCL would have been realesed and then just have

    H H O O
    l l ll ll
    -N-Ø-N-C-Ø-C-
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    H..... H.O.....O
    l .......l.ll..... ll
    -N-Ø-N-C-Ø-C-
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    Did anyone say that it was an amide link?
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    yeh a said peptide link should be the same thing
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    I put polyamide...
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    I thought it asked about the link present? I could be wrong
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    It asked what type of link was present, yeah. I changed my answer from polypeptide to polyamide, I'm really not sure about that one. What did you put?
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    I put that it was a protease link.
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    bob 35, i think u got tht question wrong about the air bag! i wrote because you woudnt a solid metal in an air bag because its going to cause even more injury when a person get in contact with it. it was soo easy

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Updated: May 21, 2012
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