Write the chemical name of the following:
(a) Vitamin A
(b) Vitamin K
(c) Vitamin C

Match the vitamins with their chemical names.

$\begin{array}{cc}\text{(a) Vitamin A}& \text{(i) Tocopherol}\\ \text{(b) Vitamin C}& \text{(ii) Retinol}\\ \text{(c) Vitamin D}& \text{(iii) Ascorbic acid}\\ \text{(d) Vitamin E}& \text{(iv) Calciferol}\end{array}$

Function of vitamin c and vitamin k with their chemical names