Qualification > IGCSE/ GCSE
[EDEXCEL] May 2013 Examination Discussions here! [IGCSE/GCSE]
Emma11:
For the physics paper, was the graph supposed to be a bar graph or a line graph?
parasagarwal:
Surely that was a bar graph because there we were supposed to represent colors against their voltage required/wavelength (whatever it was) you can't use a line graph with colors. You must have both units like weight against height for that. I hope you understand that :P
Emma11:
Which is why I drew a bar graph :) But I know others who drew a line graph, so I was worried that I was wrong.
neo:
chemistry anyone? what was the answer to the sodium hydroxide question?
nafiz6:
--- Quote from: neo on June 11, 2013, 01:47:22 pm ---chemistry anyone? what was the answer to the sodium hydroxide question?
--- End quote ---
Chemistry had a few tricky questions! >_<
I wrote the compound was sodium chloride.. apparently, its wrong.. what was the question exactly?? did they ask for the sodium compound used? i thought they asked what the compound formed was.. most of my friends wrote sodium carbonate.. it was 2marks right??
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