thx vin so anything above mg doesnt react wiz double bonds like alkenes but can u explain reason for that plz and for other question i meant q 5 c iii nov 07 just one more last thing can anyone upload a guide for finding limiting reagent from equation
I am really sorry, I don't really know the 'accurate' info. about it, also I don't think we have to know about it. So if a question like this turns up, stick to the other options like carbonates, oxides etc.
Ah, yes a strong base can effectively displace the weak salt. Simpler eg. 2NaOH + CuSO4 ---> Na2SO4 + Cu(OH)2
My apologies again 7ooD I don;t have any guide based on limiting reagent
Also google "how to find limiting reagent", you'll get many links..