We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)
it's simple!
see 39) when there is an OH the reaction can occur with sodium metal and that is given in the book which means tatement 1 is CORRECT!
statement 3) overall molecular formula is C5H12O4 so it cannot be CH3O which means this is wrong and due to this statement 2 is also eliminated so answer is D
28)
1 u know is right
2) when two ethane radicals combine
3) when combination of ethane radical is chlorinated
37)
Remember the termination step. Two free radicals join to form a molecule. Break this molecule CH3CHCl-CHClCH3 into this CH3*CHCl and *CHClCH3. These are two free radicals formed in the propagation step. Whenever these questions come. Break the central bond and check if two free radicals are formed.
39)
♣♠ Magnanimous ♣♠
npthank you
try this http://freeexampapers.com/#A Level/Chemistry/CIE/2010 NovCan anyone please do me a favour? There's something wrong with my pc and i can't open past papers from this website, can someone please send me the pictures of chemistry November 2010 variant 35?
Easiest approach I would use is to do trial and error with the 4 options, which is fast after some practice.
Thank you so much!
Thanks took me a while thoughYou are
does this workThank you so much!
can you also please send me this paper's mark scheme?
No, unfortunately it doesn't, only the images you sent could be viewed from my pcdoes this work
For almost 10 years, the site XtremePapers has been trying very hard to serve its users.
However, we are now struggling to cover its operational costs due to unforeseen circumstances. If we helped you in any way, kindly contribute and be the part of this effort. No act of kindness, no matter how small, is ever wasted.
Click here to Donate Now