Do I need to remember these for My Edexcel Chemistry Exam?

  • 0 votes

The reactvity series

Boiling and melting points of Metals and Fuels

Finess and percentages in Gold

Thanks in advance  :)Urgently needed It's for the New Spec exam on the 1st !

Posted Sun 26th February, 2012 @ 18:50 by Meghna
Edited by Meghna on Mon 27th February, 2012 @ 18:54

2 Answers

  • 1 vote

You definatly need to know the reavticity series and just what fineness  and carrat means. I don't think you need to know the exact boiling and melting points of metals or fuel, just the kind of order of the condencing points are for fractional distillation (not sure if that was what you meant :P)

Answered Tue 28th February, 2012 @ 16:54 by DarkAngel
  • 0 votes

So, reactivity series, meaning of finess and carat and order of condensing fules e.g bitumen-fuel oil-diesel fuel- kerosene-naphtha-petrol-gas

Thanks :) x

Answered Tue 28th February, 2012 @ 17:12 by Meghna