1. Who invented Biochemistry ?

Answer: Jan Baptista Van Helmont of Belgium in 1648.

2. Who invented google ?

Answer:

Larry Page

3. Who invented Neutron bomb ?

Answer:

Samuel T. Cohen

4. Who invented Hydrogen bomb ?

Answer:

Edward Teller

5. Who invented c language

Answer:

Dennis Ritchie

6. Who invented Submarine ?

Answer:

John Philip Holland

7. Who invented Safety Pin ?

Answer: Walter Hunt of U.S.A. in 1849