The Student Room Group

Cambridge Chemistry Challenge

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Original post by Me123456789
yeah, I got that, and I guessed that the circles stand for hydrogen?
but Ia still can't name it...:confused:



Neither can i, i was thinking 2-methylbutan-2-ol but its wrong :frown:
pm me the answer to gold people ill give ya my number and the answer to roentgenium
Reply 1522
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jbc123
Original post by Me123456789
yeah, I got that, and I guessed that the circles stand for hydrogen?
but Ia still can't name it...:confused:


Have you worked out the structural formula of the compound? If so, just search it on google and there seems to be results with the name.
Original post by jbc123
Have you worked out the structural formula of the compound? If so, just search it on google and there seems to be results with the name.


c5h12o?
Reply 1524
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Conan
1
Original post by david2457
Rg help, i have no idea what to do?


any luck on rg?
Reply 1525
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jbc123
Original post by Carlacarla
Neither can i, i was thinking 2-methylbutan-2-ol but its wrong :frown:


Its not an alcohol. Look carefully at how many carbons the oxygen is bonded to.
Original post by Conan
any luck on rg?


Still dont know what the percentages are
Original post by jbc123
Its not an alcohol. Look carefully at how many carbons the oxygen is bonded to.


Ketone??
what the hell are the percentages on roentgenium
Guys, I'm working with the Van't Hoff equation for gold, is it right?
Because all the answers seems to be wrong :frown:
answer for Rg pm me and you get my number
Ive been stuck on rg for a while now and still have no idea what the percentage are, has anyone made progress on this?
Original post by david2457
Ive been stuck on rg for a while now and still have no idea what the percentage are, has anyone made progress on this?


Can you give me a hint of what to do in Gold, please?
come on guys pm me the answer to RG and u get my number
I'm still stuck on silver!!!
Reply 1535
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jbc123
Original post by Carlacarla
Ketone??


Ether
Rg :confused::confused::confused:
Reply 1537
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Pepys
Please someone say what the percentages are for Rg, I've been stuck for well over an hour now
Reply 1538
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lpdsr
any hint for gold?
Original post by lpdsr
any hint for gold?


You have to find the average activation energy :smile:

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