Chemistry

Chemistry general knowledge questions



1. Which is the first artificial element ?
Answer: Technetium


2. Which synthetic fiber is known as artificial fiber ?
Answer: Nylon


3. Which synthetic fiber is known as artificial silk ?
Answer: Rayon 


4. Which is the first artificial fiber ?
Answer: Rayon 


5. What is known as artificial Plastic ?
Answer: Bakelite


6. Which is the first artificial plastic ?
Answer: Celluloid


7. What is known as artificial rubber ?
Answer: Neoprene


8. Which is the first artificial sugar ?
Answer: Saccharin


9.Which chemical is used to make artificial rain ?
Answer: Silver iodide



Did you know which Indian state is bounded by Bangladesh on three sides ?