Why does vitamin B get numbers after it but no other vitamins do?

Question
Mudassir Ali 9 months 1 Answer 114 views

Answer ( 1 )

  1. B is a *class* of 8 vitamins.

    B1 (thiamin)

    B2 (riboflavin)

    B3 (niacin)

    B5 (pantothenic acid)

    B6 (pyridoxine)

    B7 (biotin)

    B9 (folate [folic acid])

    B12 (cobalamin)

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