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Lipoic acid with the following structure is a growth factor required by many organisms. Percentages of ' S ' and ' O ' in lipoic acid respectively are (atomic masses of ' S ' and ' O ' are 32.065 ~g ~mol ⁻¹ and 15.999 ~g ~mol ⁻¹ respectively)

Options

  1. A33.03,16.48
  2. B31.11,18.24
  3. C31.11,15.52
  4. D31.42,15.68

Correct answer

C. 31.11,15.52

Step-by-step solution

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