chem paper 4

[Hassan22]

questions 3 of may june 2010 part D ,can anyone help me to solve that question..with method please its urgent ?

 

[yuyu_373]

here this is how i did it u just have to keep on trying .. check part d(iii) from the ms cuz i wasnt sure about it

 

[Hassan22]

h

here this is how i did it u just have to keep on trying .. check part d(iii) from the ms cuz i wasnt sure about it

how have u done this...there shuld be some rule ? marking scheme lol..we wont have such stuff in paper

 

[yuyu_373]

no there is no rule you have to keep on trying thats what our teacher told us to do