Ques : Which chemist founded the first Indian pharmaceutical company in Kolkatta the only public sector unit that manufactures hyroxychloroquine?
A. Satyendra Nath Bose
B. Meghnad Saha
C. Acharya Jagadish Chandra Bose
D. Acharya Prafulla Chandra Ray
Ans : D. Acharya Prafulla Chandra Ray