Which of the following is a water-soluble vitamin?

Correct option is B

Water-soluble vitamins dissolve in water and are not stored in the body, requiring regular intake. Vitamin C and B-complex vitamins fall into this category. Vitamin C is essential for immune function, skin health, and antioxidant protection.
Explanation of Each Option:
· Vitamin A: Fat-soluble, stored in the liver, helps in vision and immunity.
· Vitamin C: Correct answer; a water-soluble vitamin essential for skin health and immunity.
· Vitamin D: Fat-soluble, helps in calcium absorption and bone health.
· Vitamin E: Fat-soluble, acts as an antioxidant, protecting cells from damage.