1. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

2. Who invented Neon Lamp ?

Answer:

Georges Claude who was a French engineer, chemist and inventor

3. Who invented X-ray ?

Answer: W.K. Roentgen of Germany in 1895.

4. Who invented Neutron ?

Answer:

JAMES CHADWICK in 1932

5. Who invented Radiocarbon ?

Answer:

Willard Libby

6. Who invented DNA Structure ?

Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951

7. Who invented Atomic Bomb ?

Answer: J. Robert Oppenheimer of U.S.A. in 1945