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Do you want the question or the answers because for the questions you need to have the book but if you need the the answers here a link for the CD
Thanks a lot!!
I don't take chemistry.
Check for your weaker areas. Work on them. You would improve, Insha'Allah.I finished my Chemistry in 20 DAYS..!!! still Getting about 30/60 (paper-2)
Getting WORRIED!
TY.Check for your weaker areas. Work on them. You would improve, Insha'Allah.
keep in mind the data booklet each year are different versions, CIE may have slightly modified the data. Just use the data you get on the day of exam ie. the 2014 data booklet
Resonable answer
hf means high frequency@
Resonable answer
another mark scheme answer which confuse me is :
conditions for changing methylbenzene to chloro methyl benzene as we know is : Uv light and reagent Cl2
but as the markscheme for mj2007 says , it should be Cl2 and hf ! >> whats hf hhh
Coursebook is best.
Thankyou
anytime brox..
are you seroius?hf means high frequency
yeah
UV light has the exact frequency needed we can use higher like gamma rays....
haha thanks.yeah
what make you think i am kidding
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