so guys how did the chem P1 went ?

[ahmadumar]

best ov luck!

 

[ritesh isuri]

well for me it was ok for u?

 

[maee sha]

my best chemistry MCQ paper of all time

 

[ritesh isuri]

ya its so true!!

 

[ritesh isuri]

any tips for biology p12?

 

[maee sha]

i am advied to do MCQs...n u

 

[Adiizz]

it went "a bit" well..but i think i have already lost 3 marks!! silly mistakes!!

 

[Jilva_02]

Paper went well. What did you guys get for the Nitrogen Monoxide question?

 

[Adiizz]

Paper went well. What did you guys get for the Nitrogen Monoxide question?

i have put 2..ans C... not sure!

 

[Adiizz]

how about the function of silica?? CaO+SiO2 --> CasiO3......????

 

[maee sha]

how about the function of silica?? CaO+SiO2 --> CasiO3......????

calcium silicate/slag floats on iron ,,therefore prevents iron from......further reaction or reoxidising

 

[ahmadumar]

mine paper went well enough!

 

[ahmadumar]

Paper went well. What did you guys get for the Nitrogen Monoxide question?

i think the ans was B
it was to be 1 moles

 

[ahmadumar]

how about the function of silica?? CaO+SiO2 --> CasiO3......????

i think so the SiO2 was acting as acidic oxide :/

 

[ahmadumar]

well for me it was ok for u?

mine also went fine
how about rest chem pprs ?

 

[ritesh isuri]

mine also went fine
how about rest chem pprs ?

it was ok. i think i have work well

 

[ritesh isuri]

u?

 

[ritesh isuri]

i am advied to do MCQs...n u

also!!

 

[ritesh isuri]

Paper went well. What did you guys get for the Nitrogen Monoxide question?

i got 1

 

[ritesh isuri]

how about the function of silica?? CaO+SiO2 --> CasiO3......????

its an acidic oxide, this question already came out in the past years!!