1. Who invented c language

Answer:

Dennis Ritchie

2. Who invented Microphone ?

Answer:

Emile Berliner invented the first microphone in 1876.

3. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

4. Who invented Piano ?

Answer:

Bartolomeo Cristofori

5. Who invented Steam Engine ?

Answer: Thomas Savery of Britain in 1698

6. Who invented Periodic table ?

Answer:

Dmitri Mendeleev invented Periodic Table

7. Who invented Bleaching Powder ?

Answer: Tennant of Britain in 1798