1. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

2. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

3. Who invented Java Language ?

Answer:

James Gosling

4. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

5. Who invented Proton ?

Answer:

Ernest Rutherford

6. Who invented Vitamin K ?

Answer: Doisy Dam of U.S.A. in 1938.

7. Who invented Automatic rifle ?

Answer: John Browning of U.S.A. in 1918.