CH-539
Crude oil and fractional distillation
Chemistry · Secondary 3 · Hard · Crude oil and fractional distillation
Fraction A from crude oil condenses between 40 °C and 80 °C. Fraction B condenses between 260 °C and 320 °C. Which statement about A and B is correct?
- A is more viscous and less flammable than B.
- A is less viscous and more flammable than B.
- A and B have the same viscosity but A is more flammable.
- B is less viscous and more flammable than A.
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