Which of the following is a natural flame retardant?

Question:

 

Which of the following is a natural flame retardant?

Solution:

 

•      DNA can be considered as a natural flame retardant and suppressant
•      Its chemical structure makes it ideal for stopping fires.
• its full form is  Deoxyribonucleic Acid

Answered By: Harshit Yadav (Gwalior)