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Im pretty sure the majority of xtreme speaks urdu.
And I believe for chirality or isomeric compounds the examiner says ANY may be accepted, as long as they are reasonably possible to make or exist at all.
but as far as my opinion goes, i believe it would not react with oxygen or H20 as reactivity decreases going up group 2, and since Mg already has such a slow reaction, then the chances of Be reacting are minimal!
Close, but not the same...
yours is rightThey didn't say accept any
and it's a diol btw, what I drew. Oh and I googled it, and found it
http://www.chemspider.com/Chemical-Structure.4528353.html
Plus, you dont have to be mark scheme specific now do u? it's made for teachers... probably yours will be accepted cuz there's ABSOLUTELY nothing wrong with it.
its really annoying...,.Be isnt a part of period 3
Btw, if i helped anyone here, i do request that you please do remember me in your prayers IA =)
im forgettting evrything b4 the exam ....... I'lll pray for u for sure....Hope u get the best grades!!!!!
U worry too much..
i could guess
Which paper are you talkin abt?
Paper 2 !sorry
hmm i think that this question is the question where it says no oxygen atom is attached to carbon because if this is the case then ur answer is wrong plus ur answer is not fully displayed so it is wrong yeah. is this the question where it says no oxygen is attached to carbon=carbon double bond?
if it didn't specify then i am sure it is accepted in any form but maybe since professional examiners set up the marking scheme for A levels then they draw the structures in skeletal formulas most of the time
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