1. Who invented Nylon ?

Answer:

Wallace Carothers

2. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913

3. Who invented HIV ?

Answer:

4. Who invented Refrigerator ?

Answer:

Oliver Evans in 1805

5. Who invented c language

Answer:

Dennis Ritchie

6. Who invented colour television ?

Answer:

Peter Carl Goldmark

7. Who invented paper ?

Answer:

Cai Lun