GENERAL KNOWLEDGE

Detailed explanation-1: -“Gunpowder, ‘’ as it came to be known, is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal. Together, these materials will burn rapidly and explode as a propellant. Chinese monks discovered the technology in the 9th century CE, during their quest for a life-extending elixir.

Detailed explanation-2: -Gunpowder was invented in China sometime during the first millennium AD. The earliest possible reference to gunpowder appeared in 142 AD during the Eastern Han dynasty when the alchemist Wei Boyang, also known as the “father of alchemy", wrote about a substance with gunpowder-like properties.

Detailed explanation-3: -The critical ingredient for the rise of the first guns in the Renaissance era was gunpowder. Most people with an interest in Medieval history know that gunpowder was an invention from Medieval China-one of the “Four Great Inventions” that Chinese scholars perfected in the Imperial age.