JEE Main202226 Jun 2022Evening ShiftChemistryBiomoleculesActual
Which one of the following is a water soluble vitamin, that is not excreted easily?
Options
- AVitamin   B 2
- BVitamin   B 1
- CVitamin   B 6
- DVitamin   B 12
Correct answer
D. Vitamin   B 12
Step-by-step solution
B group vitamins and vitamin C are soluble in water, so they are grouped together. Water-soluble vitamins must be supplied regularly in diet because they are readily excreted in urine and cannot be stored (except vitamin B 12 ) in our body. Means vitamin B 12 can not be excreted easily.