Biology 9700 · AS & A Level · Carbohydrates and lipids

Carbohydrates and lipids — practice question

The formula for a saturated fatty acid is $\text{C}_n\text{H}_{2n}\text{O}_2$. Which of these fatty acids would be unsaturated?

  • A1, 2 and 3
  • B1, 2 and 4
  • C1, 3 and 4
  • D2, 3 and 4

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