Question

Identify the odd term in each set. Name the category to which the remaining terms belong.

Riboflavin, Calciferol, Pyridoxine, Thiamine

Answer 1

ODD TERM: Calciferol

Explanation:

1. Calciferol is another name for Vitamin D.
2. Riboflavin is another name for Vitamin B2.
3. Pyridoxine is another name for Vitamin B6.
4. Thiamine is another name for Vitamin B1.

Calciferol is a kind of fat-soluble vitamin. While the class of Vitamin B is water-soluble.