IB
IBO
Chemistry
May 2014
QP-201405-Chemistry-P3(TZ2)-SL · Question 9
Question (excerpt):
Turn over 44EP21 9. Crude oil (petroleum) is initially separated into its components by fractional distillation, but subsequent cracking of the heavier fractions is usually required. (a) State a balan…
Turn over 44EP21 9. Crude oil (petroleum) is initially separated into its components by fractional distillation, but subsequent cracking of the heavier fractions is usually required. (a) State a balan…
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