chemistry p33

[aashish]

any guessess????????????????? :Search:

 

[Djoyakim]

I have gone for the nov 2010 p33 (Mauritian student).. the practical was too easy.. the difficulty level "for me", was (3/10) ...
so this year im expecting something very difficult, tricky and complex...

 

[filza94]

FOR Chemistry PAPER 33!!!!!!!!!!

hydrated ammonim salt titrated with KMnO4
usual salt analysis
one thermal question

We have to titrate ammonium nitrate with KMn04 or would we need to oxidize potassium iodide in the

presence of ammonium nitrate and then titrate the resulting solution with sodium thiosulphate? :|

see question no.1 in june2008-31
a similar question is expected!

 

[aashish]

r u sure?????????????

 

[smj]

aRE U SURE ABOUT THIS???????

 

[filza94]

yeah most probably .....