Correct Option: C  [ Ascorbic Acid ]
Remark:
Explanation: The scientific name of Vitamin C is Ascorbic Acid. It is a water-soluble vitamin essential for the growth, repair, and maintenance of body tissues. Vitamin C acts as a powerful antioxidant and helps in the synthesis of collagen, absorption of iron, and boosting the immune system. A deficiency of Vitamin C leads to the disease Scurvy, characterized by bleeding gums, weakness, and delayed wound healing. Natural sources include citrus fruits like oranges, lemons, amla, and guava.